87501246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{379}}^1$

素因数の和:653

約数の個数: 64

約数和(自身を含む): 210124800

約数和(自身を除く): 122623554

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 239, 322, 379, 478, 483, 717, 758, 966, 1137, 1434, 1673, 2274, 2653, 3346, 5019, 5306, 5497, 7959, 8717, 10038, 10994, 15918, 16491, 17434, 26151, 32982, 38479, 52302, 61019, 76958, 90581, 115437, 122038, 181162, 183057, 230874, 271743, 366114, 543486, 634067, 1268134, 1902201, 2083363, 3804402, 4166726, 6250089, 12500178, 14583541, 29167082, 43750623, 87501246]

約数ペア:

[(1, 87501246), (2, 43750623), (3, 29167082), (6, 14583541), (7, 12500178), (14, 6250089), (21, 4166726), (23, 3804402), (42, 2083363), (46, 1902201), (69, 1268134), (138, 634067), (161, 543486), (239, 366114), (322, 271743), (379, 230874), (478, 183057), (483, 181162), (717, 122038), (758, 115437), (966, 90581), (1137, 76958), (1434, 61019), (1673, 52302), (2274, 38479), (2653, 32982), (3346, 26151), (5019, 17434), (5306, 16491), (5497, 15918), (7959, 10994), (8717, 10038)]