31973477562

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1\times {\mathrm{7639}}^1$

素因数の和:8268

約数の個数: 96

約数和(自身を含む): 77154954240

約数和(自身を除く): 45181476678

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 577, 806, 1154, 1209, 1731, 2418, 3462, 3627, 5193, 7254, 7501, 7639, 10386, 15002, 15278, 17887, 22503, 22917, 35774, 45006, 45834, 53661, 67509, 68751, 99307, 107322, 135018, 137502, 160983, 198614, 232531, 236809, 297921, 321966, 465062, 473618, 595842, 697593, 710427, 893763, 1395186, 1420854, 1787526, 2092779, 2131281, 3078517, 4185558, 4262562, 4407703, 6157034, 8815406, 9235551, 13223109, 18471102, 26446218, 27706653, 39669327, 55413306, 57300139, 79338654, 114600278, 136638793, 171900417, 273277586, 343800834, 409916379, 515701251, 819832758, 1031402502, 1229749137, 1776304309, 2459498274, 3552608618, 5328912927, 10657825854, 15986738781, 31973477562]

約数ペア:

[(1, 31973477562), (2, 15986738781), (3, 10657825854), (6, 5328912927), (9, 3552608618), (13, 2459498274), (18, 1776304309), (26, 1229749137), (31, 1031402502), (39, 819832758), (62, 515701251), (78, 409916379), (93, 343800834), (117, 273277586), (186, 171900417), (234, 136638793), (279, 114600278), (403, 79338654), (558, 57300139), (577, 55413306), (806, 39669327), (1154, 27706653), (1209, 26446218), (1731, 18471102), (2418, 13223109), (3462, 9235551), (3627, 8815406), (5193, 6157034), (7254, 4407703), (7501, 4262562), (7639, 4185558), (10386, 3078517), (15002, 2131281), (15278, 2092779), (17887, 1787526), (22503, 1420854), (22917, 1395186), (35774, 893763), (45006, 710427), (45834, 697593), (53661, 595842), (67509, 473618), (68751, 465062), (99307, 321966), (107322, 297921), (135018, 236809), (137502, 232531), (160983, 198614)]