72089808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5233}}^1$

素因数の和:5292

約数の個数: 80

約数和(自身を含む): 218069376

約数和(自身を除く): 145979568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 492, 574, 656, 861, 984, 1148, 1722, 1968, 2296, 3444, 4592, 5233, 6888, 10466, 13776, 15699, 20932, 31398, 36631, 41864, 62796, 73262, 83728, 109893, 125592, 146524, 214553, 219786, 251184, 293048, 429106, 439572, 586096, 643659, 858212, 879144, 1287318, 1501871, 1716424, 1758288, 2574636, 3003742, 3432848, 4505613, 5149272, 6007484, 9011226, 10298544, 12014968, 18022452, 24029936, 36044904, 72089808]

約数ペア:

[(1, 72089808), (2, 36044904), (3, 24029936), (4, 18022452), (6, 12014968), (7, 10298544), (8, 9011226), (12, 6007484), (14, 5149272), (16, 4505613), (21, 3432848), (24, 3003742), (28, 2574636), (41, 1758288), (42, 1716424), (48, 1501871), (56, 1287318), (82, 879144), (84, 858212), (112, 643659), (123, 586096), (164, 439572), (168, 429106), (246, 293048), (287, 251184), (328, 219786), (336, 214553), (492, 146524), (574, 125592), (656, 109893), (861, 83728), (984, 73262), (1148, 62796), (1722, 41864), (1968, 36631), (2296, 31398), (3444, 20932), (4592, 15699), (5233, 13776), (6888, 10466)]