72312408

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{143477}}^1$

素因数の和:143496

約数の個数: 48

約数和(自身を含む): 223825680

約数和(自身を除く): 151513272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 143477, 286954, 430431, 573908, 860862, 1004339, 1147816, 1291293, 1721724, 2008678, 2582586, 3013017, 3443448, 4017356, 5165172, 6026034, 8034712, 9039051, 10330344, 12052068, 18078102, 24104136, 36156204, 72312408]

約数ペア:

[(1, 72312408), (2, 36156204), (3, 24104136), (4, 18078102), (6, 12052068), (7, 10330344), (8, 9039051), (9, 8034712), (12, 6026034), (14, 5165172), (18, 4017356), (21, 3443448), (24, 3013017), (28, 2582586), (36, 2008678), (42, 1721724), (56, 1291293), (63, 1147816), (72, 1004339), (84, 860862), (126, 573908), (168, 430431), (252, 286954), (504, 143477)]