78068168

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{727}}^1$

素因数の和:1197

約数の個数: 32

約数和(自身を含む): 151656960

約数和(自身を除く): 73588792

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 433, 727, 866, 1454, 1732, 2908, 3464, 5816, 13423, 22537, 26846, 45074, 53692, 90148, 107384, 180296, 314791, 629582, 1259164, 2518328, 9758521, 19517042, 39034084, 78068168]

約数ペア:

[(1, 78068168), (2, 39034084), (4, 19517042), (8, 9758521), (31, 2518328), (62, 1259164), (124, 629582), (248, 314791), (433, 180296), (727, 107384), (866, 90148), (1454, 53692), (1732, 45074), (2908, 26846), (3464, 22537), (5816, 13423)]