78116376

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2297}}^1$

素因数の和:2428

約数の個数: 64

約数和(自身を含む): 212335200

約数和(自身を除く): 134218824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 109, 156, 218, 312, 327, 436, 654, 872, 1308, 1417, 2297, 2616, 2834, 4251, 4594, 5668, 6891, 8502, 9188, 11336, 13782, 17004, 18376, 27564, 29861, 34008, 55128, 59722, 89583, 119444, 179166, 238888, 250373, 358332, 500746, 716664, 751119, 1001492, 1502238, 2002984, 3004476, 3254849, 6008952, 6509698, 9764547, 13019396, 19529094, 26038792, 39058188, 78116376]

約数ペア:

[(1, 78116376), (2, 39058188), (3, 26038792), (4, 19529094), (6, 13019396), (8, 9764547), (12, 6509698), (13, 6008952), (24, 3254849), (26, 3004476), (39, 2002984), (52, 1502238), (78, 1001492), (104, 751119), (109, 716664), (156, 500746), (218, 358332), (312, 250373), (327, 238888), (436, 179166), (654, 119444), (872, 89583), (1308, 59722), (1417, 55128), (2297, 34008), (2616, 29861), (2834, 27564), (4251, 18376), (4594, 17004), (5668, 13782), (6891, 11336), (8502, 9188)]