61542558

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:108

約数の個数: 192

約数和(自身を含む): 184343040

約数和(自身を除く): 122800482

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 27, 33, 38, 41, 42, 54, 57, 63, 66, 77, 82, 99, 114, 123, 126, 133, 154, 171, 189, 198, 209, 231, 246, 266, 287, 297, 342, 361, 369, 378, 399, 418, 451, 462, 513, 574, 594, 627, 693, 722, 738, 779, 798, 861, 902, 1026, 1083, 1107, 1197, 1254, 1353, 1386, 1463, 1558, 1722, 1881, 2079, 2166, 2214, 2337, 2394, 2527, 2583, 2706, 2926, 3157, 3249, 3591, 3762, 3971, 4059, 4158, 4389, 4674, 5054, 5166, 5453, 5643, 6314, 6498, 7011, 7182, 7581, 7749, 7942, 8118, 8569, 8778, 9471, 9747, 10906, 11286, 11913, 12177, 13167, 14022, 14801, 15162, 15498, 16359, 17138, 18942, 19494, 21033, 22743, 23826, 24354, 25707, 26334, 27797, 28413, 29602, 32718, 35739, 39501, 42066, 44403, 45486, 49077, 51414, 55594, 56826, 59983, 68229, 71478, 77121, 79002, 83391, 85239, 88806, 98154, 103607, 107217, 119966, 133209, 136458, 147231, 154242, 162811, 166782, 170478, 179949, 207214, 214434, 231363, 250173, 266418, 294462, 310821, 325622, 359898, 399627, 462726, 488433, 500346, 539847, 621642, 750519, 799254, 932463, 976866, 1079694, 1139677, 1465299, 1501038, 1619541, 1864926, 2279354, 2797389, 2930598, 3239082, 3419031, 4395897, 5594778, 6838062, 8791794, 10257093, 20514186, 30771279, 61542558]

約数ペア:

[(1, 61542558), (2, 30771279), (3, 20514186), (6, 10257093), (7, 8791794), (9, 6838062), (11, 5594778), (14, 4395897), (18, 3419031), (19, 3239082), (21, 2930598), (22, 2797389), (27, 2279354), (33, 1864926), (38, 1619541), (41, 1501038), (42, 1465299), (54, 1139677), (57, 1079694), (63, 976866), (66, 932463), (77, 799254), (82, 750519), (99, 621642), (114, 539847), (123, 500346), (126, 488433), (133, 462726), (154, 399627), (171, 359898), (189, 325622), (198, 310821), (209, 294462), (231, 266418), (246, 250173), (266, 231363), (287, 214434), (297, 207214), (342, 179949), (361, 170478), (369, 166782), (378, 162811), (399, 154242), (418, 147231), (451, 136458), (462, 133209), (513, 119966), (574, 107217), (594, 103607), (627, 98154), (693, 88806), (722, 85239), (738, 83391), (779, 79002), (798, 77121), (861, 71478), (902, 68229), (1026, 59983), (1083, 56826), (1107, 55594), (1197, 51414), (1254, 49077), (1353, 45486), (1386, 44403), (1463, 42066), (1558, 39501), (1722, 35739), (1881, 32718), (2079, 29602), (2166, 28413), (2214, 27797), (2337, 26334), (2394, 25707), (2527, 24354), (2583, 23826), (2706, 22743), (2926, 21033), (3157, 19494), (3249, 18942), (3591, 17138), (3762, 16359), (3971, 15498), (4059, 15162), (4158, 14801), (4389, 14022), (4674, 13167), (5054, 12177), (5166, 11913), (5453, 11286), (5643, 10906), (6314, 9747), (6498, 9471), (7011, 8778), (7182, 8569), (7581, 8118), (7749, 7942)]