66280728

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89087}}^1$

素因数の和:89127

約数の個数: 32

約数和(自身を含む): 171048960

約数和(自身を除く): 104768232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 89087, 178174, 267261, 356348, 534522, 712696, 1069044, 2138088, 2761697, 5523394, 8285091, 11046788, 16570182, 22093576, 33140364, 66280728]

約数ペア:

[(1, 66280728), (2, 33140364), (3, 22093576), (4, 16570182), (6, 11046788), (8, 8285091), (12, 5523394), (24, 2761697), (31, 2138088), (62, 1069044), (93, 712696), (124, 534522), (186, 356348), (248, 267261), (372, 178174), (744, 89087)]