78281064

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{57223}}^1$

素因数の和:57254

約数の個数: 48

約数和(自身を含む): 223173600

約数和(自身を除く): 144892536

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, 57223, 114446, 171669, 228892, 343338, 457784, 515007, 686676, 1030014, 1087237, 1373352, 2060028, 2174474, 3261711, 4120056, 4348948, 6523422, 8697896, 9785133, 13046844, 19570266, 26093688, 39140532, 78281064]

約数ペア:

[(1, 78281064), (2, 39140532), (3, 26093688), (4, 19570266), (6, 13046844), (8, 9785133), (9, 8697896), (12, 6523422), (18, 4348948), (19, 4120056), (24, 3261711), (36, 2174474), (38, 2060028), (57, 1373352), (72, 1087237), (76, 1030014), (114, 686676), (152, 515007), (171, 457784), (228, 343338), (342, 228892), (456, 171669), (684, 114446), (1368, 57223)]