71629584

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{601}}^1$

素因数の和:816

約数の個数: 80

約数和(自身を含む): 200653824

約数和(自身を除く): 129024240

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 191, 208, 312, 382, 573, 601, 624, 764, 1146, 1202, 1528, 1803, 2292, 2404, 2483, 3056, 3606, 4584, 4808, 4966, 7212, 7449, 7813, 9168, 9616, 9932, 14424, 14898, 15626, 19864, 23439, 28848, 29796, 31252, 39728, 46878, 59592, 62504, 93756, 114791, 119184, 125008, 187512, 229582, 344373, 375024, 459164, 688746, 918328, 1377492, 1492283, 1836656, 2754984, 2984566, 4476849, 5509968, 5969132, 8953698, 11938264, 17907396, 23876528, 35814792, 71629584]

約数ペア:

[(1, 71629584), (2, 35814792), (3, 23876528), (4, 17907396), (6, 11938264), (8, 8953698), (12, 5969132), (13, 5509968), (16, 4476849), (24, 2984566), (26, 2754984), (39, 1836656), (48, 1492283), (52, 1377492), (78, 918328), (104, 688746), (156, 459164), (191, 375024), (208, 344373), (312, 229582), (382, 187512), (573, 125008), (601, 119184), (624, 114791), (764, 93756), (1146, 62504), (1202, 59592), (1528, 46878), (1803, 39728), (2292, 31252), (2404, 29796), (2483, 28848), (3056, 23439), (3606, 19864), (4584, 15626), (4808, 14898), (4966, 14424), (7212, 9932), (7449, 9616), (7813, 9168)]