79827468

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{349}}^1\times {\mathrm{389}}^1$

素因数の和:759

約数の個数: 72

約数和(自身を含む): 217854000

約数和(自身を除く): 138026532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 349, 389, 588, 698, 778, 1047, 1167, 1396, 1556, 2094, 2334, 2443, 2723, 4188, 4668, 4886, 5446, 7329, 8169, 9772, 10892, 14658, 16338, 17101, 19061, 29316, 32676, 34202, 38122, 51303, 57183, 68404, 76244, 102606, 114366, 135761, 205212, 228732, 271522, 407283, 543044, 814566, 950327, 1629132, 1900654, 2850981, 3801308, 5701962, 6652289, 11403924, 13304578, 19956867, 26609156, 39913734, 79827468]

約数ペア:

[(1, 79827468), (2, 39913734), (3, 26609156), (4, 19956867), (6, 13304578), (7, 11403924), (12, 6652289), (14, 5701962), (21, 3801308), (28, 2850981), (42, 1900654), (49, 1629132), (84, 950327), (98, 814566), (147, 543044), (196, 407283), (294, 271522), (349, 228732), (389, 205212), (588, 135761), (698, 114366), (778, 102606), (1047, 76244), (1167, 68404), (1396, 57183), (1556, 51303), (2094, 38122), (2334, 34202), (2443, 32676), (2723, 29316), (4188, 19061), (4668, 17101), (4886, 16338), (5446, 14658), (7329, 10892), (8169, 9772)]