84945856

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:461

約数の個数: 56

約数和(自身を含む): 174467520

約数和(自身を除く): 89521664

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 79, 106, 158, 212, 316, 317, 424, 632, 634, 848, 1264, 1268, 1696, 2528, 2536, 3392, 4187, 5056, 5072, 8374, 10144, 16748, 16801, 20288, 25043, 33496, 33602, 50086, 66992, 67204, 100172, 133984, 134408, 200344, 267968, 268816, 400688, 537632, 801376, 1075264, 1327279, 1602752, 2654558, 5309116, 10618232, 21236464, 42472928, 84945856]

約数ペア:

[(1, 84945856), (2, 42472928), (4, 21236464), (8, 10618232), (16, 5309116), (32, 2654558), (53, 1602752), (64, 1327279), (79, 1075264), (106, 801376), (158, 537632), (212, 400688), (316, 268816), (317, 267968), (424, 200344), (632, 134408), (634, 133984), (848, 100172), (1264, 67204), (1268, 66992), (1696, 50086), (2528, 33602), (2536, 33496), (3392, 25043), (4187, 20288), (5056, 16801), (5072, 16748), (8374, 10144)]