89886944

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 214824960

約数和(自身を除く): 124938016

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 73, 92, 112, 146, 161, 184, 224, 239, 292, 322, 368, 478, 511, 584, 644, 736, 956, 1022, 1168, 1288, 1673, 1679, 1912, 2044, 2336, 2576, 3346, 3358, 3824, 4088, 5152, 5497, 6692, 6716, 7648, 8176, 10994, 11753, 13384, 13432, 16352, 17447, 21988, 23506, 26768, 26864, 34894, 38479, 43976, 47012, 53536, 53728, 69788, 76958, 87952, 94024, 122129, 139576, 153916, 175904, 188048, 244258, 279152, 307832, 376096, 401281, 488516, 558304, 615664, 802562, 977032, 1231328, 1605124, 1954064, 2808967, 3210248, 3908128, 5617934, 6420496, 11235868, 12840992, 22471736, 44943472, 89886944]

約数ペア:

[(1, 89886944), (2, 44943472), (4, 22471736), (7, 12840992), (8, 11235868), (14, 6420496), (16, 5617934), (23, 3908128), (28, 3210248), (32, 2808967), (46, 1954064), (56, 1605124), (73, 1231328), (92, 977032), (112, 802562), (146, 615664), (161, 558304), (184, 488516), (224, 401281), (239, 376096), (292, 307832), (322, 279152), (368, 244258), (478, 188048), (511, 175904), (584, 153916), (644, 139576), (736, 122129), (956, 94024), (1022, 87952), (1168, 76958), (1288, 69788), (1673, 53728), (1679, 53536), (1912, 47012), (2044, 43976), (2336, 38479), (2576, 34894), (3346, 26864), (3358, 26768), (3824, 23506), (4088, 21988), (5152, 17447), (5497, 16352), (6692, 13432), (6716, 13384), (7648, 11753), (8176, 10994)]