87342376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:466

約数の個数: 64

約数和(自身を含む): 186831360

約数和(自身を除く): 99488984

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 101, 124, 202, 248, 317, 341, 404, 634, 682, 808, 1111, 1268, 1364, 2222, 2536, 2728, 3131, 3487, 4444, 6262, 6974, 8888, 9827, 12524, 13948, 19654, 25048, 27896, 32017, 34441, 39308, 64034, 68882, 78616, 108097, 128068, 137764, 216194, 256136, 275528, 352187, 432388, 704374, 864776, 992527, 1408748, 1985054, 2817496, 3970108, 7940216, 10917797, 21835594, 43671188, 87342376]

約数ペア:

[(1, 87342376), (2, 43671188), (4, 21835594), (8, 10917797), (11, 7940216), (22, 3970108), (31, 2817496), (44, 1985054), (62, 1408748), (88, 992527), (101, 864776), (124, 704374), (202, 432388), (248, 352187), (317, 275528), (341, 256136), (404, 216194), (634, 137764), (682, 128068), (808, 108097), (1111, 78616), (1268, 68882), (1364, 64034), (2222, 39308), (2536, 34441), (2728, 32017), (3131, 27896), (3487, 25048), (4444, 19654), (6262, 13948), (6974, 12524), (8888, 9827)]