64862808

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1381}}^1$

素因数の和:1512

約数の個数: 64

約数和(自身を含む): 172473600

約数和(自身を除く): 107610792

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 103, 114, 152, 206, 228, 309, 412, 456, 618, 824, 1236, 1381, 1957, 2472, 2762, 3914, 4143, 5524, 5871, 7828, 8286, 11048, 11742, 15656, 16572, 23484, 26239, 33144, 46968, 52478, 78717, 104956, 142243, 157434, 209912, 284486, 314868, 426729, 568972, 629736, 853458, 1137944, 1706916, 2702617, 3413832, 5405234, 8107851, 10810468, 16215702, 21620936, 32431404, 64862808]

約数ペア:

[(1, 64862808), (2, 32431404), (3, 21620936), (4, 16215702), (6, 10810468), (8, 8107851), (12, 5405234), (19, 3413832), (24, 2702617), (38, 1706916), (57, 1137944), (76, 853458), (103, 629736), (114, 568972), (152, 426729), (206, 314868), (228, 284486), (309, 209912), (412, 157434), (456, 142243), (618, 104956), (824, 78717), (1236, 52478), (1381, 46968), (1957, 33144), (2472, 26239), (2762, 23484), (3914, 16572), (4143, 15656), (5524, 11742), (5871, 11048), (7828, 8286)]