87066064

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{619}}^1$

素因数の和:835

約数の個数: 40

約数和(自身を含む): 172980000

約数和(自身を除く): 85913936

約数列:

[1, 2, 4, 8, 16, 59, 118, 149, 236, 298, 472, 596, 619, 944, 1192, 1238, 2384, 2476, 4952, 8791, 9904, 17582, 35164, 36521, 70328, 73042, 92231, 140656, 146084, 184462, 292168, 368924, 584336, 737848, 1475696, 5441629, 10883258, 21766516, 43533032, 87066064]

約数ペア:

[(1, 87066064), (2, 43533032), (4, 21766516), (8, 10883258), (16, 5441629), (59, 1475696), (118, 737848), (149, 584336), (236, 368924), (298, 292168), (472, 184462), (596, 146084), (619, 140656), (944, 92231), (1192, 73042), (1238, 70328), (2384, 36521), (2476, 35164), (4952, 17582), (8791, 9904)]