72855216

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{72277}}^1$

素因数の和:72298

約数の個数: 60

約数和(自身を含む): 233024272

約数和(自身を除く): 160169056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 72277, 144554, 216831, 289108, 433662, 505939, 578216, 650493, 867324, 1011878, 1156432, 1300986, 1517817, 1734648, 2023756, 2601972, 3035634, 3469296, 4047512, 4553451, 5203944, 6071268, 8095024, 9106902, 10407888, 12142536, 18213804, 24285072, 36427608, 72855216]

約数ペア:

[(1, 72855216), (2, 36427608), (3, 24285072), (4, 18213804), (6, 12142536), (7, 10407888), (8, 9106902), (9, 8095024), (12, 6071268), (14, 5203944), (16, 4553451), (18, 4047512), (21, 3469296), (24, 3035634), (28, 2601972), (36, 2023756), (42, 1734648), (48, 1517817), (56, 1300986), (63, 1156432), (72, 1011878), (84, 867324), (112, 650493), (126, 578216), (144, 505939), (168, 433662), (252, 289108), (336, 216831), (504, 144554), (1008, 72277)]