72747048

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14503}}^1$

素因数の和:14542

約数の個数: 64

約数和(自身を含む): 208857600

約数和(自身を除く): 136110552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 5016, 14503, 29006, 43509, 58012, 87018, 116024, 159533, 174036, 275557, 319066, 348072, 478599, 551114, 638132, 826671, 957198, 1102228, 1276264, 1653342, 1914396, 2204456, 3031127, 3306684, 3828792, 6062254, 6613368, 9093381, 12124508, 18186762, 24249016, 36373524, 72747048]

約数ペア:

[(1, 72747048), (2, 36373524), (3, 24249016), (4, 18186762), (6, 12124508), (8, 9093381), (11, 6613368), (12, 6062254), (19, 3828792), (22, 3306684), (24, 3031127), (33, 2204456), (38, 1914396), (44, 1653342), (57, 1276264), (66, 1102228), (76, 957198), (88, 826671), (114, 638132), (132, 551114), (152, 478599), (209, 348072), (228, 319066), (264, 275557), (418, 174036), (456, 159533), (627, 116024), (836, 87018), (1254, 58012), (1672, 43509), (2508, 29006), (5016, 14503)]