87601010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 186810624

約数和(自身を除く): 99209614

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 131, 205, 233, 262, 287, 410, 466, 574, 655, 917, 1165, 1310, 1435, 1631, 1834, 2330, 2870, 3262, 4585, 5371, 8155, 9170, 9553, 10742, 16310, 19106, 26855, 30523, 37597, 47765, 53710, 61046, 66871, 75194, 95530, 133742, 152615, 187985, 213661, 305230, 334355, 375970, 427322, 668710, 1068305, 1251443, 2136610, 2502886, 6257215, 8760101, 12514430, 17520202, 43800505, 87601010]

約数ペア:

[(1, 87601010), (2, 43800505), (5, 17520202), (7, 12514430), (10, 8760101), (14, 6257215), (35, 2502886), (41, 2136610), (70, 1251443), (82, 1068305), (131, 668710), (205, 427322), (233, 375970), (262, 334355), (287, 305230), (410, 213661), (466, 187985), (574, 152615), (655, 133742), (917, 95530), (1165, 75194), (1310, 66871), (1435, 61046), (1631, 53710), (1834, 47765), (2330, 37597), (2870, 30523), (3262, 26855), (4585, 19106), (5371, 16310), (8155, 10742), (9170, 9553)]