77304312

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{56509}}^1$

素因数の和:56540

約数の個数: 48

約数和(自身を含む): 220389000

約数和(自身を除く): 143084688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 56509, 113018, 169527, 226036, 339054, 452072, 508581, 678108, 1017162, 1073671, 1356216, 2034324, 2147342, 3221013, 4068648, 4294684, 6442026, 8589368, 9663039, 12884052, 19326078, 25768104, 38652156, 77304312]

約数ペア:

[(1, 77304312), (2, 38652156), (3, 25768104), (4, 19326078), (6, 12884052), (8, 9663039), (9, 8589368), (12, 6442026), (18, 4294684), (19, 4068648), (24, 3221013), (36, 2147342), (38, 2034324), (57, 1356216), (72, 1073671), (76, 1017162), (114, 678108), (152, 508581), (171, 452072), (228, 339054), (342, 226036), (456, 169527), (684, 113018), (1368, 56509)]