57710128

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:602

約数の個数: 80

約数和(自身を含む): 136705536

約数和(自身を除く): 78995408

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 43, 46, 56, 86, 92, 112, 161, 172, 184, 301, 322, 344, 368, 521, 602, 644, 688, 989, 1042, 1204, 1288, 1978, 2084, 2408, 2576, 3647, 3956, 4168, 4816, 6923, 7294, 7912, 8336, 11983, 13846, 14588, 15824, 22403, 23966, 27692, 29176, 44806, 47932, 55384, 58352, 83881, 89612, 95864, 110768, 156821, 167762, 179224, 191728, 313642, 335524, 358448, 515269, 627284, 671048, 1030538, 1254568, 1342096, 2061076, 2509136, 3606883, 4122152, 7213766, 8244304, 14427532, 28855064, 57710128]

約数ペア:

[(1, 57710128), (2, 28855064), (4, 14427532), (7, 8244304), (8, 7213766), (14, 4122152), (16, 3606883), (23, 2509136), (28, 2061076), (43, 1342096), (46, 1254568), (56, 1030538), (86, 671048), (92, 627284), (112, 515269), (161, 358448), (172, 335524), (184, 313642), (301, 191728), (322, 179224), (344, 167762), (368, 156821), (521, 110768), (602, 95864), (644, 89612), (688, 83881), (989, 58352), (1042, 55384), (1204, 47932), (1288, 44806), (1978, 29176), (2084, 27692), (2408, 23966), (2576, 22403), (3647, 15824), (3956, 14588), (4168, 13846), (4816, 11983), (6923, 8336), (7294, 7912)]