71377704

素因数分解:

$2^3\times 3^2\times {\mathrm{991357}}^1$

素因数の和:991369

約数の個数: 24

約数和(自身を含む): 193314810

約数和(自身を除く): 121937106

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 991357, 1982714, 2974071, 3965428, 5948142, 7930856, 8922213, 11896284, 17844426, 23792568, 35688852, 71377704]

約数ペア:

[(1, 71377704), (2, 35688852), (3, 23792568), (4, 17844426), (6, 11896284), (8, 8922213), (9, 7930856), (12, 5948142), (18, 3965428), (24, 2974071), (36, 1982714), (72, 991357)]