64898658

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{461}}^1$

素因数の和:565

約数の個数: 80

約数和(自身を含む): 160997760

約数和(自身を除く): 96099102

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 79, 81, 99, 158, 162, 198, 237, 297, 461, 474, 594, 711, 869, 891, 922, 1383, 1422, 1738, 1782, 2133, 2607, 2766, 4149, 4266, 5071, 5214, 6399, 7821, 8298, 10142, 12447, 12798, 15213, 15642, 23463, 24894, 30426, 36419, 37341, 45639, 46926, 70389, 72838, 74682, 91278, 109257, 136917, 140778, 218514, 273834, 327771, 400609, 410751, 655542, 801218, 821502, 983313, 1201827, 1966626, 2403654, 2949939, 3605481, 5899878, 7210962, 10816443, 21632886, 32449329, 64898658]

約数ペア:

[(1, 64898658), (2, 32449329), (3, 21632886), (6, 10816443), (9, 7210962), (11, 5899878), (18, 3605481), (22, 2949939), (27, 2403654), (33, 1966626), (54, 1201827), (66, 983313), (79, 821502), (81, 801218), (99, 655542), (158, 410751), (162, 400609), (198, 327771), (237, 273834), (297, 218514), (461, 140778), (474, 136917), (594, 109257), (711, 91278), (869, 74682), (891, 72838), (922, 70389), (1383, 46926), (1422, 45639), (1738, 37341), (1782, 36419), (2133, 30426), (2607, 24894), (2766, 23463), (4149, 15642), (4266, 15213), (5071, 12798), (5214, 12447), (6399, 10142), (7821, 8298)]