85685630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 169205760

約数和(自身を除く): 83520130

約数列:

[1, 2, 5, 10, 19, 38, 53, 67, 95, 106, 127, 134, 190, 254, 265, 335, 530, 635, 670, 1007, 1270, 1273, 2014, 2413, 2546, 3551, 4826, 5035, 6365, 6731, 7102, 8509, 10070, 12065, 12730, 13462, 17018, 17755, 24130, 33655, 35510, 42545, 67310, 67469, 85090, 127889, 134938, 161671, 255778, 323342, 337345, 450977, 639445, 674690, 808355, 901954, 1278890, 1616710, 2254885, 4509770, 8568563, 17137126, 42842815, 85685630]

約数ペア:

[(1, 85685630), (2, 42842815), (5, 17137126), (10, 8568563), (19, 4509770), (38, 2254885), (53, 1616710), (67, 1278890), (95, 901954), (106, 808355), (127, 674690), (134, 639445), (190, 450977), (254, 337345), (265, 323342), (335, 255778), (530, 161671), (635, 134938), (670, 127889), (1007, 85090), (1270, 67469), (1273, 67310), (2014, 42545), (2413, 35510), (2546, 33655), (3551, 24130), (4826, 17755), (5035, 17018), (6365, 13462), (6731, 12730), (7102, 12065), (8509, 10070)]