64349448

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{19571}}^1$

素因数の和:19717

約数の個数: 32

約数和(自身を含む): 162056160

約数和(自身を除く): 97706712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 19571, 39142, 58713, 78284, 117426, 156568, 234852, 469704, 2681227, 5362454, 8043681, 10724908, 16087362, 21449816, 32174724, 64349448]

約数ペア:

[(1, 64349448), (2, 32174724), (3, 21449816), (4, 16087362), (6, 10724908), (8, 8043681), (12, 5362454), (24, 2681227), (137, 469704), (274, 234852), (411, 156568), (548, 117426), (822, 78284), (1096, 58713), (1644, 39142), (3288, 19571)]