87754992

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2099}}^1$

素因数の和:2190

約数の個数: 80

約数和(自身を含む): 247900800

約数和(自身を除く): 160145808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 134, 156, 201, 208, 268, 312, 402, 536, 624, 804, 871, 1072, 1608, 1742, 2099, 2613, 3216, 3484, 4198, 5226, 6297, 6968, 8396, 10452, 12594, 13936, 16792, 20904, 25188, 27287, 33584, 41808, 50376, 54574, 81861, 100752, 109148, 140633, 163722, 218296, 281266, 327444, 421899, 436592, 562532, 654888, 843798, 1125064, 1309776, 1687596, 1828229, 2250128, 3375192, 3656458, 5484687, 6750384, 7312916, 10969374, 14625832, 21938748, 29251664, 43877496, 87754992]

約数ペア:

[(1, 87754992), (2, 43877496), (3, 29251664), (4, 21938748), (6, 14625832), (8, 10969374), (12, 7312916), (13, 6750384), (16, 5484687), (24, 3656458), (26, 3375192), (39, 2250128), (48, 1828229), (52, 1687596), (67, 1309776), (78, 1125064), (104, 843798), (134, 654888), (156, 562532), (201, 436592), (208, 421899), (268, 327444), (312, 281266), (402, 218296), (536, 163722), (624, 140633), (804, 109148), (871, 100752), (1072, 81861), (1608, 54574), (1742, 50376), (2099, 41808), (2613, 33584), (3216, 27287), (3484, 25188), (4198, 20904), (5226, 16792), (6297, 13936), (6968, 12594), (8396, 10452)]