75487304

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{1423}}^1$

素因数の和:1797

約数の個数: 32

約数和(自身を含む): 149520000

約数和(自身を除く): 74032696

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 349, 698, 1396, 1423, 2792, 2846, 5692, 6631, 11384, 13262, 26524, 27037, 53048, 54074, 108148, 216296, 496627, 993254, 1986508, 3973016, 9435913, 18871826, 37743652, 75487304]

約数ペア:

[(1, 75487304), (2, 37743652), (4, 18871826), (8, 9435913), (19, 3973016), (38, 1986508), (76, 993254), (152, 496627), (349, 216296), (698, 108148), (1396, 54074), (1423, 53048), (2792, 27037), (2846, 26524), (5692, 13262), (6631, 11384)]