91951384

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:440

約数の個数: 64

約数和(自身を含む): 202890240

約数和(自身を除く): 110938856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 83, 146, 166, 271, 292, 332, 511, 542, 581, 584, 664, 1022, 1084, 1162, 1897, 2044, 2168, 2324, 3794, 4088, 4648, 6059, 7588, 12118, 15176, 19783, 22493, 24236, 39566, 42413, 44986, 48472, 79132, 84826, 89972, 138481, 157451, 158264, 169652, 179944, 276962, 314902, 339304, 553924, 629804, 1107848, 1259608, 1641989, 3283978, 6567956, 11493923, 13135912, 22987846, 45975692, 91951384]

約数ペア:

[(1, 91951384), (2, 45975692), (4, 22987846), (7, 13135912), (8, 11493923), (14, 6567956), (28, 3283978), (56, 1641989), (73, 1259608), (83, 1107848), (146, 629804), (166, 553924), (271, 339304), (292, 314902), (332, 276962), (511, 179944), (542, 169652), (581, 158264), (584, 157451), (664, 138481), (1022, 89972), (1084, 84826), (1162, 79132), (1897, 48472), (2044, 44986), (2168, 42413), (2324, 39566), (3794, 24236), (4088, 22493), (4648, 19783), (6059, 15176), (7588, 12118)]