71068020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{12211}}^1$

素因数の和:12320

約数の個数: 48

約数和(自身を含む): 201058368

約数和(自身を除く): 129990348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 12211, 24422, 36633, 48844, 61055, 73266, 122110, 146532, 183165, 244220, 366330, 732660, 1184467, 2368934, 3553401, 4737868, 5922335, 7106802, 11844670, 14213604, 17767005, 23689340, 35534010, 71068020]

約数ペア:

[(1, 71068020), (2, 35534010), (3, 23689340), (4, 17767005), (5, 14213604), (6, 11844670), (10, 7106802), (12, 5922335), (15, 4737868), (20, 3553401), (30, 2368934), (60, 1184467), (97, 732660), (194, 366330), (291, 244220), (388, 183165), (485, 146532), (582, 122110), (970, 73266), (1164, 61055), (1455, 48844), (1940, 36633), (2910, 24422), (5820, 12211)]