68965104

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1399}}^1$

素因数の和:1502

約数の個数: 80

約数和(自身を含む): 194432000

約数和(自身を除く): 125466896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 79, 104, 156, 158, 208, 237, 312, 316, 474, 624, 632, 948, 1027, 1264, 1399, 1896, 2054, 2798, 3081, 3792, 4108, 4197, 5596, 6162, 8216, 8394, 11192, 12324, 16432, 16788, 18187, 22384, 24648, 33576, 36374, 49296, 54561, 67152, 72748, 109122, 110521, 145496, 218244, 221042, 290992, 331563, 436488, 442084, 663126, 872976, 884168, 1326252, 1436773, 1768336, 2652504, 2873546, 4310319, 5305008, 5747092, 8620638, 11494184, 17241276, 22988368, 34482552, 68965104]

約数ペア:

[(1, 68965104), (2, 34482552), (3, 22988368), (4, 17241276), (6, 11494184), (8, 8620638), (12, 5747092), (13, 5305008), (16, 4310319), (24, 2873546), (26, 2652504), (39, 1768336), (48, 1436773), (52, 1326252), (78, 884168), (79, 872976), (104, 663126), (156, 442084), (158, 436488), (208, 331563), (237, 290992), (312, 221042), (316, 218244), (474, 145496), (624, 110521), (632, 109122), (948, 72748), (1027, 67152), (1264, 54561), (1399, 49296), (1896, 36374), (2054, 33576), (2798, 24648), (3081, 22384), (3792, 18187), (4108, 16788), (4197, 16432), (5596, 12324), (6162, 11192), (8216, 8394)]