87878232

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{93887}}^1$

素因数の和:93912

約数の個数: 48

約数和(自身を含む): 256314240

約数和(自身を除く): 168436008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 93887, 187774, 281661, 375548, 563322, 751096, 844983, 1126644, 1220531, 1689966, 2253288, 2441062, 3379932, 3661593, 4882124, 6759864, 7323186, 9764248, 10984779, 14646372, 21969558, 29292744, 43939116, 87878232]

約数ペア:

[(1, 87878232), (2, 43939116), (3, 29292744), (4, 21969558), (6, 14646372), (8, 10984779), (9, 9764248), (12, 7323186), (13, 6759864), (18, 4882124), (24, 3661593), (26, 3379932), (36, 2441062), (39, 2253288), (52, 1689966), (72, 1220531), (78, 1126644), (104, 844983), (117, 751096), (156, 563322), (234, 375548), (312, 281661), (468, 187774), (936, 93887)]