78819624

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{787}}^1$

素因数の和:919

約数の個数: 96

約数和(自身を含む): 232333920

約数和(自身を除く): 153514296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 107, 117, 156, 214, 234, 312, 321, 428, 468, 642, 787, 856, 936, 963, 1284, 1391, 1574, 1926, 2361, 2568, 2782, 3148, 3852, 4173, 4722, 5564, 6296, 7083, 7704, 8346, 9444, 10231, 11128, 12519, 14166, 16692, 18888, 20462, 25038, 28332, 30693, 33384, 40924, 50076, 56664, 61386, 81848, 84209, 92079, 100152, 122772, 168418, 184158, 245544, 252627, 336836, 368316, 505254, 673672, 736632, 757881, 1010508, 1094717, 1515762, 2021016, 2189434, 3031524, 3284151, 4378868, 6063048, 6568302, 8757736, 9852453, 13136604, 19704906, 26273208, 39409812, 78819624]

約数ペア:

[(1, 78819624), (2, 39409812), (3, 26273208), (4, 19704906), (6, 13136604), (8, 9852453), (9, 8757736), (12, 6568302), (13, 6063048), (18, 4378868), (24, 3284151), (26, 3031524), (36, 2189434), (39, 2021016), (52, 1515762), (72, 1094717), (78, 1010508), (104, 757881), (107, 736632), (117, 673672), (156, 505254), (214, 368316), (234, 336836), (312, 252627), (321, 245544), (428, 184158), (468, 168418), (642, 122772), (787, 100152), (856, 92079), (936, 84209), (963, 81848), (1284, 61386), (1391, 56664), (1574, 50076), (1926, 40924), (2361, 33384), (2568, 30693), (2782, 28332), (3148, 25038), (3852, 20462), (4173, 18888), (4722, 16692), (5564, 14166), (6296, 12519), (7083, 11128), (7704, 10231), (8346, 9444)]