79755372

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:407

約数の個数: 72

約数和(自身を含む): 206353056

約数和(自身を除く): 126597684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 137, 157, 206, 274, 309, 314, 411, 412, 471, 548, 618, 628, 822, 927, 942, 1233, 1236, 1413, 1644, 1854, 1884, 2466, 2826, 3708, 4932, 5652, 14111, 16171, 21509, 28222, 32342, 42333, 43018, 48513, 56444, 64527, 64684, 84666, 86036, 97026, 126999, 129054, 145539, 169332, 193581, 194052, 253998, 258108, 291078, 387162, 507996, 582156, 774324, 2215427, 4430854, 6646281, 8861708, 13292562, 19938843, 26585124, 39877686, 79755372]

約数ペア:

[(1, 79755372), (2, 39877686), (3, 26585124), (4, 19938843), (6, 13292562), (9, 8861708), (12, 6646281), (18, 4430854), (36, 2215427), (103, 774324), (137, 582156), (157, 507996), (206, 387162), (274, 291078), (309, 258108), (314, 253998), (411, 194052), (412, 193581), (471, 169332), (548, 145539), (618, 129054), (628, 126999), (822, 97026), (927, 86036), (942, 84666), (1233, 64684), (1236, 64527), (1413, 56444), (1644, 48513), (1854, 43018), (1884, 42333), (2466, 32342), (2826, 28222), (3708, 21509), (4932, 16171), (5652, 14111)]