69904986

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 153871488

約数和(自身を除く): 83966502

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 67, 102, 106, 134, 159, 193, 201, 318, 386, 402, 579, 901, 1139, 1158, 1802, 2278, 2703, 3281, 3417, 3551, 5406, 6562, 6834, 7102, 9843, 10229, 10653, 12931, 19686, 20458, 21306, 25862, 30687, 38793, 60367, 61374, 77586, 120734, 173893, 181101, 219827, 347786, 362202, 439654, 521679, 659481, 685343, 1043358, 1318962, 1370686, 2056029, 4112058, 11650831, 23301662, 34952493, 69904986]

約数ペア:

[(1, 69904986), (2, 34952493), (3, 23301662), (6, 11650831), (17, 4112058), (34, 2056029), (51, 1370686), (53, 1318962), (67, 1043358), (102, 685343), (106, 659481), (134, 521679), (159, 439654), (193, 362202), (201, 347786), (318, 219827), (386, 181101), (402, 173893), (579, 120734), (901, 77586), (1139, 61374), (1158, 60367), (1802, 38793), (2278, 30687), (2703, 25862), (3281, 21306), (3417, 20458), (3551, 19686), (5406, 12931), (6562, 10653), (6834, 10229), (7102, 9843)]