72798192

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{3637}}^1$

素因数の和:3790

約数の個数: 60

約数和(自身を含む): 205255960

約数和(自身を除く): 132457768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 3637, 5004, 6672, 7274, 10008, 10911, 14548, 20016, 21822, 29096, 32733, 43644, 58192, 65466, 87288, 130932, 174576, 261864, 505543, 523728, 1011086, 1516629, 2022172, 3033258, 4044344, 4549887, 6066516, 8088688, 9099774, 12133032, 18199548, 24266064, 36399096, 72798192]

約数ペア:

[(1, 72798192), (2, 36399096), (3, 24266064), (4, 18199548), (6, 12133032), (8, 9099774), (9, 8088688), (12, 6066516), (16, 4549887), (18, 4044344), (24, 3033258), (36, 2022172), (48, 1516629), (72, 1011086), (139, 523728), (144, 505543), (278, 261864), (417, 174576), (556, 130932), (834, 87288), (1112, 65466), (1251, 58192), (1668, 43644), (2224, 32733), (2502, 29096), (3336, 21822), (3637, 20016), (5004, 14548), (6672, 10911), (7274, 10008)]