67640388

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{521}}^1$

素因数の和:908

約数の個数: 48

約数和(自身を含む): 163699200

約数和(自身を除く): 96058812

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 349, 372, 521, 698, 1042, 1047, 1396, 1563, 2084, 2094, 3126, 4188, 6252, 10819, 16151, 21638, 32302, 32457, 43276, 48453, 64604, 64914, 96906, 129828, 181829, 193812, 363658, 545487, 727316, 1090974, 2181948, 5636699, 11273398, 16910097, 22546796, 33820194, 67640388]

約数ペア:

[(1, 67640388), (2, 33820194), (3, 22546796), (4, 16910097), (6, 11273398), (12, 5636699), (31, 2181948), (62, 1090974), (93, 727316), (124, 545487), (186, 363658), (349, 193812), (372, 181829), (521, 129828), (698, 96906), (1042, 64914), (1047, 64604), (1396, 48453), (1563, 43276), (2084, 32457), (2094, 32302), (3126, 21638), (4188, 16151), (6252, 10819)]