72640962

素因数分解:

$2^1\times 3^5\times {\mathrm{137}}^1\times {\mathrm{1091}}^1$

素因数の和:1245

約数の個数: 48

約数和(自身を含む): 164560032

約数和(自身を除く): 91919070

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 137, 162, 243, 274, 411, 486, 822, 1091, 1233, 2182, 2466, 3273, 3699, 6546, 7398, 9819, 11097, 19638, 22194, 29457, 33291, 58914, 66582, 88371, 149467, 176742, 265113, 298934, 448401, 530226, 896802, 1345203, 2690406, 4035609, 8071218, 12106827, 24213654, 36320481, 72640962]

約数ペア:

[(1, 72640962), (2, 36320481), (3, 24213654), (6, 12106827), (9, 8071218), (18, 4035609), (27, 2690406), (54, 1345203), (81, 896802), (137, 530226), (162, 448401), (243, 298934), (274, 265113), (411, 176742), (486, 149467), (822, 88371), (1091, 66582), (1233, 58914), (2182, 33291), (2466, 29457), (3273, 22194), (3699, 19638), (6546, 11097), (7398, 9819)]