91537010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1$

素因数の和:659

約数の個数: 64

約数和(自身を含む): 186810624

約数和(自身を除く): 95273614

約数列:

[1, 2, 5, 10, 17, 23, 34, 41, 46, 82, 85, 115, 170, 205, 230, 391, 410, 571, 697, 782, 943, 1142, 1394, 1886, 1955, 2855, 3485, 3910, 4715, 5710, 6970, 9430, 9707, 13133, 16031, 19414, 23411, 26266, 32062, 46822, 48535, 65665, 80155, 97070, 117055, 131330, 160310, 223261, 234110, 397987, 446522, 538453, 795974, 1076906, 1116305, 1989935, 2232610, 2692265, 3979870, 5384530, 9153701, 18307402, 45768505, 91537010]

約数ペア:

[(1, 91537010), (2, 45768505), (5, 18307402), (10, 9153701), (17, 5384530), (23, 3979870), (34, 2692265), (41, 2232610), (46, 1989935), (82, 1116305), (85, 1076906), (115, 795974), (170, 538453), (205, 446522), (230, 397987), (391, 234110), (410, 223261), (571, 160310), (697, 131330), (782, 117055), (943, 97070), (1142, 80155), (1394, 65665), (1886, 48535), (1955, 46822), (2855, 32062), (3485, 26266), (3910, 23411), (4715, 19414), (5710, 16031), (6970, 13133), (9430, 9707)]