74761112

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{641}}^1$

素因数の和:947

約数の個数: 32

約数和(自身を含む): 143294400

約数和(自身を除く): 68533288

約数列:

[1, 2, 4, 8, 61, 122, 239, 244, 478, 488, 641, 956, 1282, 1912, 2564, 5128, 14579, 29158, 39101, 58316, 78202, 116632, 153199, 156404, 306398, 312808, 612796, 1225592, 9345139, 18690278, 37380556, 74761112]

約数ペア:

[(1, 74761112), (2, 37380556), (4, 18690278), (8, 9345139), (61, 1225592), (122, 612796), (239, 312808), (244, 306398), (478, 156404), (488, 153199), (641, 116632), (956, 78202), (1282, 58316), (1912, 39101), (2564, 29158), (5128, 14579)]