72966004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{15739}}^1$

素因数の和:15823

約数の個数: 24

約数和(自身を含む): 136623200

約数和(自身を除く): 63657196

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 15739, 31478, 62956, 299041, 598082, 960079, 1196164, 1920158, 3840316, 18241501, 36483002, 72966004]

約数ペア:

[(1, 72966004), (2, 36483002), (4, 18241501), (19, 3840316), (38, 1920158), (61, 1196164), (76, 960079), (122, 598082), (244, 299041), (1159, 62956), (2318, 31478), (4636, 15739)]