72843490

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{234979}}^1$

素因数の和:235017

約数の個数: 16

約数和(自身を含む): 135348480

約数和(自身を除く): 62504990

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 234979, 469958, 1174895, 2349790, 7284349, 14568698, 36421745, 72843490]

約数ペア:

[(1, 72843490), (2, 36421745), (5, 14568698), (10, 7284349), (31, 2349790), (62, 1174895), (155, 469958), (310, 234979)]