74690748

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1$

素因数の和:1149

約数の個数: 120

約数和(自身を含む): 224421120

約数和(自身を除く): 149730372

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 81, 99, 108, 114, 132, 162, 171, 198, 209, 228, 297, 324, 342, 396, 418, 513, 594, 627, 684, 836, 891, 1026, 1103, 1188, 1254, 1539, 1782, 1881, 2052, 2206, 2508, 3078, 3309, 3564, 3762, 4412, 5643, 6156, 6618, 7524, 9927, 11286, 12133, 13236, 16929, 19854, 20957, 22572, 24266, 29781, 33858, 36399, 39708, 41914, 48532, 59562, 62871, 67716, 72798, 83828, 89343, 109197, 119124, 125742, 145596, 178686, 188613, 218394, 230527, 251484, 327591, 357372, 377226, 436788, 461054, 565839, 655182, 691581, 754452, 922108, 982773, 1131678, 1310364, 1383162, 1697517, 1965546, 2074743, 2263356, 2766324, 3395034, 3931092, 4149486, 6224229, 6790068, 8298972, 12448458, 18672687, 24896916, 37345374, 74690748]

約数ペア:

[(1, 74690748), (2, 37345374), (3, 24896916), (4, 18672687), (6, 12448458), (9, 8298972), (11, 6790068), (12, 6224229), (18, 4149486), (19, 3931092), (22, 3395034), (27, 2766324), (33, 2263356), (36, 2074743), (38, 1965546), (44, 1697517), (54, 1383162), (57, 1310364), (66, 1131678), (76, 982773), (81, 922108), (99, 754452), (108, 691581), (114, 655182), (132, 565839), (162, 461054), (171, 436788), (198, 377226), (209, 357372), (228, 327591), (297, 251484), (324, 230527), (342, 218394), (396, 188613), (418, 178686), (513, 145596), (594, 125742), (627, 119124), (684, 109197), (836, 89343), (891, 83828), (1026, 72798), (1103, 67716), (1188, 62871), (1254, 59562), (1539, 48532), (1782, 41914), (1881, 39708), (2052, 36399), (2206, 33858), (2508, 29781), (3078, 24266), (3309, 22572), (3564, 20957), (3762, 19854), (4412, 16929), (5643, 13236), (6156, 12133), (6618, 11286), (7524, 9927)]