69888448

素因数分解:

$2^6\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2137}}^1$

素因数の和:2229

約数の個数: 56

約数和(自身を含む): 160743392

約数和(自身を除く): 90854944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 146, 224, 292, 448, 511, 584, 1022, 1168, 2044, 2137, 2336, 4088, 4274, 4672, 8176, 8548, 14959, 16352, 17096, 29918, 32704, 34192, 59836, 68384, 119672, 136768, 156001, 239344, 312002, 478688, 624004, 957376, 1092007, 1248008, 2184014, 2496016, 4368028, 4992032, 8736056, 9984064, 17472112, 34944224, 69888448]

約数ペア:

[(1, 69888448), (2, 34944224), (4, 17472112), (7, 9984064), (8, 8736056), (14, 4992032), (16, 4368028), (28, 2496016), (32, 2184014), (56, 1248008), (64, 1092007), (73, 957376), (112, 624004), (146, 478688), (224, 312002), (292, 239344), (448, 156001), (511, 136768), (584, 119672), (1022, 68384), (1168, 59836), (2044, 34192), (2137, 32704), (2336, 29918), (4088, 17096), (4274, 16352), (4672, 14959), (8176, 8548)]