71547592

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{1213}}^1$

素因数の和:1393

約数の個数: 32

約数和(自身を含む): 137449080

約数和(自身を除く): 65901488

約数列:

[1, 2, 4, 8, 73, 101, 146, 202, 292, 404, 584, 808, 1213, 2426, 4852, 7373, 9704, 14746, 29492, 58984, 88549, 122513, 177098, 245026, 354196, 490052, 708392, 980104, 8943449, 17886898, 35773796, 71547592]

約数ペア:

[(1, 71547592), (2, 35773796), (4, 17886898), (8, 8943449), (73, 980104), (101, 708392), (146, 490052), (202, 354196), (292, 245026), (404, 177098), (584, 122513), (808, 88549), (1213, 58984), (2426, 29492), (4852, 14746), (7373, 9704)]