72003312

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{26317}}^1$

素因数の和:26350

約数の個数: 60

約数和(自身を含む): 212123080

約数和(自身を除く): 140119768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 26317, 52634, 78951, 105268, 157902, 210536, 236853, 315804, 421072, 473706, 500023, 631608, 947412, 1000046, 1263216, 1500069, 1894824, 2000092, 3000138, 3789648, 4000184, 4500207, 6000276, 8000368, 9000414, 12000552, 18000828, 24001104, 36001656, 72003312]

約数ペア:

[(1, 72003312), (2, 36001656), (3, 24001104), (4, 18000828), (6, 12000552), (8, 9000414), (9, 8000368), (12, 6000276), (16, 4500207), (18, 4000184), (19, 3789648), (24, 3000138), (36, 2000092), (38, 1894824), (48, 1500069), (57, 1263216), (72, 1000046), (76, 947412), (114, 631608), (144, 500023), (152, 473706), (171, 421072), (228, 315804), (304, 236853), (342, 210536), (456, 157902), (684, 105268), (912, 78951), (1368, 52634), (2736, 26317)]