78927446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{311}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 131459328

約数和(自身を除く): 52531882

約数列:

[1, 2, 13, 26, 43, 86, 227, 311, 454, 559, 622, 1118, 2951, 4043, 5902, 8086, 9761, 13373, 19522, 26746, 70597, 126893, 141194, 173849, 253786, 347698, 917761, 1835522, 3035671, 6071342, 39463723, 78927446]

約数ペア:

[(1, 78927446), (2, 39463723), (13, 6071342), (26, 3035671), (43, 1835522), (86, 917761), (227, 347698), (311, 253786), (454, 173849), (559, 141194), (622, 126893), (1118, 70597), (2951, 26746), (4043, 19522), (5902, 13373), (8086, 9761)]