72074964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12487}}^1$

素因数の和:12544

約数の個数: 48

約数和(自身を含む): 186021248

約数和(自身を除く): 113946284

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 12487, 24974, 37461, 49948, 74922, 149844, 162331, 324662, 462019, 486993, 649324, 924038, 973986, 1386057, 1848076, 1947972, 2772114, 5544228, 6006247, 12012494, 18018741, 24024988, 36037482, 72074964]

約数ペア:

[(1, 72074964), (2, 36037482), (3, 24024988), (4, 18018741), (6, 12012494), (12, 6006247), (13, 5544228), (26, 2772114), (37, 1947972), (39, 1848076), (52, 1386057), (74, 973986), (78, 924038), (111, 649324), (148, 486993), (156, 462019), (222, 324662), (444, 162331), (481, 149844), (962, 74922), (1443, 49948), (1924, 37461), (2886, 24974), (5772, 12487)]