71389216

素因数分解:

$2^5\times {\mathrm{373}}^1\times {\mathrm{5981}}^1$

素因数の和:6364

約数の個数: 24

約数和(自身を含む): 140947884

約数和(自身を除く): 69558668

約数列:

[1, 2, 4, 8, 16, 32, 373, 746, 1492, 2984, 5968, 5981, 11936, 11962, 23924, 47848, 95696, 191392, 2230913, 4461826, 8923652, 17847304, 35694608, 71389216]

約数ペア:

[(1, 71389216), (2, 35694608), (4, 17847304), (8, 8923652), (16, 4461826), (32, 2230913), (373, 191392), (746, 95696), (1492, 47848), (2984, 23924), (5968, 11962), (5981, 11936)]