74313372688

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1740197}}^1$

素因数の和:1740379

約数の個数: 40

約数和(自身を含む): 153422816472

約数和(自身を除く): 79109443784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 157, 272, 314, 628, 1256, 2512, 2669, 5338, 10676, 21352, 42704, 1740197, 3480394, 6960788, 13921576, 27843152, 29583349, 59166698, 118333396, 236666792, 273210929, 473333584, 546421858, 1092843716, 2185687432, 4371374864, 4644585793, 9289171586, 18578343172, 37156686344, 74313372688]

約数ペア:

[(1, 74313372688), (2, 37156686344), (4, 18578343172), (8, 9289171586), (16, 4644585793), (17, 4371374864), (34, 2185687432), (68, 1092843716), (136, 546421858), (157, 473333584), (272, 273210929), (314, 236666792), (628, 118333396), (1256, 59166698), (2512, 29583349), (2669, 27843152), (5338, 13921576), (10676, 6960788), (21352, 3480394), (42704, 1740197)]