73756490

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{839}}^1$

素因数の和:1054

約数の個数: 32

約数和(自身を含む): 136080000

約数和(自身を除く): 62323510

約数列:

[1, 2, 5, 10, 59, 118, 149, 295, 298, 590, 745, 839, 1490, 1678, 4195, 8390, 8791, 17582, 43955, 49501, 87910, 99002, 125011, 247505, 250022, 495010, 625055, 1250110, 7375649, 14751298, 36878245, 73756490]

約数ペア:

[(1, 73756490), (2, 36878245), (5, 14751298), (10, 7375649), (59, 1250110), (118, 625055), (149, 495010), (295, 250022), (298, 247505), (590, 125011), (745, 99002), (839, 87910), (1490, 49501), (1678, 43955), (4195, 17582), (8390, 8791)]