72276912

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{26417}}^1$

素因数の和:26450

約数の個数: 60

約数和(自身を含む): 212929080

約数和(自身を除く): 140652168

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, 26417, 52834, 79251, 105668, 158502, 211336, 237753, 317004, 422672, 475506, 501923, 634008, 951012, 1003846, 1268016, 1505769, 1902024, 2007692, 3011538, 3804048, 4015384, 4517307, 6023076, 8030768, 9034614, 12046152, 18069228, 24092304, 36138456, 72276912]

約数ペア:

[(1, 72276912), (2, 36138456), (3, 24092304), (4, 18069228), (6, 12046152), (8, 9034614), (9, 8030768), (12, 6023076), (16, 4517307), (18, 4015384), (19, 3804048), (24, 3011538), (36, 2007692), (38, 1902024), (48, 1505769), (57, 1268016), (72, 1003846), (76, 951012), (114, 634008), (144, 501923), (152, 475506), (171, 422672), (228, 317004), (304, 237753), (342, 211336), (456, 158502), (684, 105668), (912, 79251), (1368, 52834), (2736, 26417)]