78204848

素因数分解:

$2^4\times {\mathrm{659}}^1\times {\mathrm{7417}}^1$

素因数の和:8084

約数の個数: 20

約数和(自身を含む): 151772280

約数和(自身を除く): 73567432

約数列:

[1, 2, 4, 8, 16, 659, 1318, 2636, 5272, 7417, 10544, 14834, 29668, 59336, 118672, 4887803, 9775606, 19551212, 39102424, 78204848]

約数ペア:

[(1, 78204848), (2, 39102424), (4, 19551212), (8, 9775606), (16, 4887803), (659, 118672), (1318, 59336), (2636, 29668), (5272, 14834), (7417, 10544)]