79110928

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1721}}^1$

素因数の和:1772

約数の個数: 60

約数和(自身を含む): 175840308

約数和(自身を除く): 96729380

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 169, 208, 221, 272, 338, 442, 676, 884, 1352, 1721, 1768, 2704, 2873, 3442, 3536, 5746, 6884, 11492, 13768, 22373, 22984, 27536, 29257, 44746, 45968, 58514, 89492, 117028, 178984, 234056, 290849, 357968, 380341, 468112, 581698, 760682, 1163396, 1521364, 2326792, 3042728, 4653584, 4944433, 6085456, 9888866, 19777732, 39555464, 79110928]

約数ペア:

[(1, 79110928), (2, 39555464), (4, 19777732), (8, 9888866), (13, 6085456), (16, 4944433), (17, 4653584), (26, 3042728), (34, 2326792), (52, 1521364), (68, 1163396), (104, 760682), (136, 581698), (169, 468112), (208, 380341), (221, 357968), (272, 290849), (338, 234056), (442, 178984), (676, 117028), (884, 89492), (1352, 58514), (1721, 45968), (1768, 44746), (2704, 29257), (2873, 27536), (3442, 22984), (3536, 22373), (5746, 13768), (6884, 11492)]