72548208

素因数分解:

$2^4\times 3^2\times {\mathrm{521}}^1\times {\mathrm{967}}^1$

素因数の和:1502

約数の個数: 60

約数和(自身を含む): 203634288

約数和(自身を除く): 131086080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 521, 967, 1042, 1563, 1934, 2084, 2901, 3126, 3868, 4168, 4689, 5802, 6252, 7736, 8336, 8703, 9378, 11604, 12504, 15472, 17406, 18756, 23208, 25008, 34812, 37512, 46416, 69624, 75024, 139248, 503807, 1007614, 1511421, 2015228, 3022842, 4030456, 4534263, 6045684, 8060912, 9068526, 12091368, 18137052, 24182736, 36274104, 72548208]

約数ペア:

[(1, 72548208), (2, 36274104), (3, 24182736), (4, 18137052), (6, 12091368), (8, 9068526), (9, 8060912), (12, 6045684), (16, 4534263), (18, 4030456), (24, 3022842), (36, 2015228), (48, 1511421), (72, 1007614), (144, 503807), (521, 139248), (967, 75024), (1042, 69624), (1563, 46416), (1934, 37512), (2084, 34812), (2901, 25008), (3126, 23208), (3868, 18756), (4168, 17406), (4689, 15472), (5802, 12504), (6252, 11604), (7736, 9378), (8336, 8703)]