66713724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{587}}^1$

素因数の和:656

約数の個数: 144

約数和(自身を含む): 215744256

約数和(自身を除く): 149030532

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 41, 42, 44, 63, 66, 77, 82, 84, 99, 123, 126, 132, 154, 164, 198, 231, 246, 252, 287, 308, 369, 396, 451, 462, 492, 574, 587, 693, 738, 861, 902, 924, 1148, 1174, 1353, 1386, 1476, 1722, 1761, 1804, 2348, 2583, 2706, 2772, 3157, 3444, 3522, 4059, 4109, 5166, 5283, 5412, 6314, 6457, 7044, 8118, 8218, 9471, 10332, 10566, 12327, 12628, 12914, 16236, 16436, 18942, 19371, 21132, 24067, 24654, 25828, 28413, 36981, 37884, 38742, 45199, 48134, 49308, 56826, 58113, 72201, 73962, 77484, 90398, 96268, 113652, 116226, 135597, 144402, 147924, 168469, 180796, 216603, 232452, 264737, 271194, 288804, 336938, 406791, 433206, 505407, 529474, 542388, 673876, 794211, 813582, 866412, 1010814, 1058948, 1516221, 1588422, 1627164, 1853159, 2021628, 2382633, 3032442, 3176844, 3706318, 4765266, 5559477, 6064884, 7412636, 9530532, 11118954, 16678431, 22237908, 33356862, 66713724]

約数ペア:

[(1, 66713724), (2, 33356862), (3, 22237908), (4, 16678431), (6, 11118954), (7, 9530532), (9, 7412636), (11, 6064884), (12, 5559477), (14, 4765266), (18, 3706318), (21, 3176844), (22, 3032442), (28, 2382633), (33, 2021628), (36, 1853159), (41, 1627164), (42, 1588422), (44, 1516221), (63, 1058948), (66, 1010814), (77, 866412), (82, 813582), (84, 794211), (99, 673876), (123, 542388), (126, 529474), (132, 505407), (154, 433206), (164, 406791), (198, 336938), (231, 288804), (246, 271194), (252, 264737), (287, 232452), (308, 216603), (369, 180796), (396, 168469), (451, 147924), (462, 144402), (492, 135597), (574, 116226), (587, 113652), (693, 96268), (738, 90398), (861, 77484), (902, 73962), (924, 72201), (1148, 58113), (1174, 56826), (1353, 49308), (1386, 48134), (1476, 45199), (1722, 38742), (1761, 37884), (1804, 36981), (2348, 28413), (2583, 25828), (2706, 24654), (2772, 24067), (3157, 21132), (3444, 19371), (3522, 18942), (4059, 16436), (4109, 16236), (5166, 12914), (5283, 12628), (5412, 12327), (6314, 10566), (6457, 10332), (7044, 9471), (8118, 8218)]