83144772

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{20807}}^1$

素因数の和:20857

約数の個数: 48

約数和(自身を含む): 221397120

約数和(自身を除く): 138252348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 20807, 41614, 62421, 83228, 124842, 187263, 249684, 374526, 561789, 749052, 769859, 1123578, 1539718, 2247156, 2309577, 3079436, 4619154, 6928731, 9238308, 13857462, 20786193, 27714924, 41572386, 83144772]

約数ペア:

[(1, 83144772), (2, 41572386), (3, 27714924), (4, 20786193), (6, 13857462), (9, 9238308), (12, 6928731), (18, 4619154), (27, 3079436), (36, 2309577), (37, 2247156), (54, 1539718), (74, 1123578), (108, 769859), (111, 749052), (148, 561789), (222, 374526), (333, 249684), (444, 187263), (666, 124842), (999, 83228), (1332, 62421), (1998, 41614), (3996, 20807)]