71350798857

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1\times {\mathrm{3061}}^1$

素因数の和:3558

約数の個数: 64

約数和(自身を含む): 109467724800

約数和(自身を除く): 38116925943

約数列:

[1, 3, 13, 19, 39, 57, 83, 247, 249, 379, 741, 1079, 1137, 1577, 3061, 3237, 4731, 4927, 7201, 9183, 14781, 20501, 21603, 31457, 39793, 58159, 61503, 93613, 94371, 119379, 174477, 254063, 280839, 408941, 597683, 756067, 762189, 1160119, 1226823, 1793049, 2268201, 3302819, 3480357, 4827197, 7769879, 9908457, 14481591, 15081547, 22042261, 23309637, 45244641, 62753561, 66126783, 96289877, 188260683, 286549393, 288869631, 859648179, 1251768401, 1829507663, 3755305203, 5488522989, 23783599619, 71350798857]

約数ペア:

[(1, 71350798857), (3, 23783599619), (13, 5488522989), (19, 3755305203), (39, 1829507663), (57, 1251768401), (83, 859648179), (247, 288869631), (249, 286549393), (379, 188260683), (741, 96289877), (1079, 66126783), (1137, 62753561), (1577, 45244641), (3061, 23309637), (3237, 22042261), (4731, 15081547), (4927, 14481591), (7201, 9908457), (9183, 7769879), (14781, 4827197), (20501, 3480357), (21603, 3302819), (31457, 2268201), (39793, 1793049), (58159, 1226823), (61503, 1160119), (93613, 762189), (94371, 756067), (119379, 597683), (174477, 408941), (254063, 280839)]