72404196

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{147163}}^1$

素因数の和:147211

約数の個数: 24

約数和(自身を含む): 173064864

約数和(自身を除く): 100660668

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 147163, 294326, 441489, 588652, 882978, 1765956, 6033683, 12067366, 18101049, 24134732, 36202098, 72404196]

約数ペア:

[(1, 72404196), (2, 36202098), (3, 24134732), (4, 18101049), (6, 12067366), (12, 6033683), (41, 1765956), (82, 882978), (123, 588652), (164, 441489), (246, 294326), (492, 147163)]