77985396

素因数分解:

$2^2\times 3^3\times {\mathrm{227}}^1\times {\mathrm{3181}}^1$

素因数の和:3421

約数の個数: 48

約数和(自身を含む): 203138880

約数和(自身を除く): 125153484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 227, 454, 681, 908, 1362, 2043, 2724, 3181, 4086, 6129, 6362, 8172, 9543, 12258, 12724, 19086, 24516, 28629, 38172, 57258, 85887, 114516, 171774, 343548, 722087, 1444174, 2166261, 2888348, 4332522, 6498783, 8665044, 12997566, 19496349, 25995132, 38992698, 77985396]

約数ペア:

[(1, 77985396), (2, 38992698), (3, 25995132), (4, 19496349), (6, 12997566), (9, 8665044), (12, 6498783), (18, 4332522), (27, 2888348), (36, 2166261), (54, 1444174), (108, 722087), (227, 343548), (454, 171774), (681, 114516), (908, 85887), (1362, 57258), (2043, 38172), (2724, 28629), (3181, 24516), (4086, 19086), (6129, 12724), (6362, 12258), (8172, 9543)]