87484728

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1993}}^1$

素因数の和:2092

約数の個数: 64

約数和(自身を含む): 229708800

約数和(自身を除く): 142224072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 59, 62, 93, 118, 124, 177, 186, 236, 248, 354, 372, 472, 708, 744, 1416, 1829, 1993, 3658, 3986, 5487, 5979, 7316, 7972, 10974, 11958, 14632, 15944, 21948, 23916, 43896, 47832, 61783, 117587, 123566, 185349, 235174, 247132, 352761, 370698, 470348, 494264, 705522, 741396, 940696, 1411044, 1482792, 2822088, 3645197, 7290394, 10935591, 14580788, 21871182, 29161576, 43742364, 87484728]

約数ペア:

[(1, 87484728), (2, 43742364), (3, 29161576), (4, 21871182), (6, 14580788), (8, 10935591), (12, 7290394), (24, 3645197), (31, 2822088), (59, 1482792), (62, 1411044), (93, 940696), (118, 741396), (124, 705522), (177, 494264), (186, 470348), (236, 370698), (248, 352761), (354, 247132), (372, 235174), (472, 185349), (708, 123566), (744, 117587), (1416, 61783), (1829, 47832), (1993, 43896), (3658, 23916), (3986, 21948), (5487, 15944), (5979, 14632), (7316, 11958), (7972, 10974)]