72832516

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{12497}}^1$

素因数の和:12579

約数の個数: 24

約数和(自身を含む): 134378496

約数和(自身を除く): 61545980

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2914, 5828, 12497, 24994, 49988, 387407, 587359, 774814, 1174718, 1549628, 2349436, 18208129, 36416258, 72832516]

約数ペア:

[(1, 72832516), (2, 36416258), (4, 18208129), (31, 2349436), (47, 1549628), (62, 1174718), (94, 774814), (124, 587359), (188, 387407), (1457, 49988), (2914, 24994), (5828, 12497)]