63207452

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1543}}^1$

素因数の和:1591

約数の個数: 72

約数和(自身を含む): 147853440

約数和(自身を除く): 84645988

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 49, 76, 77, 98, 133, 154, 196, 209, 266, 308, 418, 532, 539, 836, 931, 1078, 1463, 1543, 1862, 2156, 2926, 3086, 3724, 5852, 6172, 10241, 10801, 16973, 20482, 21602, 29317, 33946, 40964, 43204, 58634, 67892, 75607, 117268, 118811, 151214, 205219, 237622, 302428, 322487, 410438, 475244, 644974, 820876, 831677, 1289948, 1436533, 1663354, 2257409, 2873066, 3326708, 4514818, 5746132, 9029636, 15801863, 31603726, 63207452]

約数ペア:

[(1, 63207452), (2, 31603726), (4, 15801863), (7, 9029636), (11, 5746132), (14, 4514818), (19, 3326708), (22, 2873066), (28, 2257409), (38, 1663354), (44, 1436533), (49, 1289948), (76, 831677), (77, 820876), (98, 644974), (133, 475244), (154, 410438), (196, 322487), (209, 302428), (266, 237622), (308, 205219), (418, 151214), (532, 118811), (539, 117268), (836, 75607), (931, 67892), (1078, 58634), (1463, 43204), (1543, 40964), (1862, 33946), (2156, 29317), (2926, 21602), (3086, 20482), (3724, 16973), (5852, 10801), (6172, 10241)]