74694391707

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1\times {\mathrm{81199}}^1$

素因数の和:81547

約数の個数: 32

約数和(自身を含む): 108769024000

約数和(自身を除く): 34074632293

約数列:

[1, 3, 13, 39, 103, 229, 309, 687, 1339, 2977, 4017, 8931, 23587, 70761, 81199, 243597, 306631, 919893, 1055587, 3166761, 8363497, 18594571, 25090491, 55783713, 108725461, 241729423, 326176383, 725188269, 1915240813, 5745722439, 24898130569, 74694391707]

約数ペア:

[(1, 74694391707), (3, 24898130569), (13, 5745722439), (39, 1915240813), (103, 725188269), (229, 326176383), (309, 241729423), (687, 108725461), (1339, 55783713), (2977, 25090491), (4017, 18594571), (8931, 8363497), (23587, 3166761), (70761, 1055587), (81199, 919893), (243597, 306631)]