69216696

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{2663}}^1$

素因数の和:2713

約数の個数: 72

約数和(自身を含む): 197921880

約数和(自身を除く): 128705184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 684, 722, 1083, 1368, 1444, 2166, 2663, 2888, 3249, 4332, 5326, 6498, 7989, 8664, 10652, 12996, 15978, 21304, 23967, 25992, 31956, 47934, 50597, 63912, 95868, 101194, 151791, 191736, 202388, 303582, 404776, 455373, 607164, 910746, 961343, 1214328, 1821492, 1922686, 2884029, 3642984, 3845372, 5768058, 7690744, 8652087, 11536116, 17304174, 23072232, 34608348, 69216696]

約数ペア:

[(1, 69216696), (2, 34608348), (3, 23072232), (4, 17304174), (6, 11536116), (8, 8652087), (9, 7690744), (12, 5768058), (18, 3845372), (19, 3642984), (24, 2884029), (36, 1922686), (38, 1821492), (57, 1214328), (72, 961343), (76, 910746), (114, 607164), (152, 455373), (171, 404776), (228, 303582), (342, 202388), (361, 191736), (456, 151791), (684, 101194), (722, 95868), (1083, 63912), (1368, 50597), (1444, 47934), (2166, 31956), (2663, 25992), (2888, 23967), (3249, 21304), (4332, 15978), (5326, 12996), (6498, 10652), (7989, 8664)]