88391988

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{18743}}^1$

素因数の和:18884

約数の個数: 36

約数和(自身を含む): 225152928

約数和(自身を除く): 136760940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 4716, 18743, 37486, 56229, 74972, 112458, 168687, 224916, 337374, 674748, 2455333, 4910666, 7365999, 9821332, 14731998, 22097997, 29463996, 44195994, 88391988]

約数ペア:

[(1, 88391988), (2, 44195994), (3, 29463996), (4, 22097997), (6, 14731998), (9, 9821332), (12, 7365999), (18, 4910666), (36, 2455333), (131, 674748), (262, 337374), (393, 224916), (524, 168687), (786, 112458), (1179, 74972), (1572, 56229), (2358, 37486), (4716, 18743)]