31797604926

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{175757}}^1$

素因数の和:175830

約数の個数: 72

約数和(自身を含む): 75811455720

約数和(自身を除く): 44013850794

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 529, 874, 1058, 1311, 1587, 2622, 3174, 3933, 4761, 7866, 9522, 10051, 20102, 30153, 60306, 90459, 175757, 180918, 351514, 527271, 1054542, 1581813, 3163626, 3339383, 4042411, 6678766, 8084822, 10018149, 12127233, 20036298, 24254466, 30054447, 36381699, 60108894, 72763398, 76805809, 92975453, 153611618, 185950906, 230417427, 278926359, 460834854, 557852718, 691252281, 836779077, 1382504562, 1673558154, 1766533607, 3533067214, 5299600821, 10599201642, 15898802463, 31797604926]

約数ペア:

[(1, 31797604926), (2, 15898802463), (3, 10599201642), (6, 5299600821), (9, 3533067214), (18, 1766533607), (19, 1673558154), (23, 1382504562), (38, 836779077), (46, 691252281), (57, 557852718), (69, 460834854), (114, 278926359), (138, 230417427), (171, 185950906), (207, 153611618), (342, 92975453), (414, 76805809), (437, 72763398), (529, 60108894), (874, 36381699), (1058, 30054447), (1311, 24254466), (1587, 20036298), (2622, 12127233), (3174, 10018149), (3933, 8084822), (4761, 6678766), (7866, 4042411), (9522, 3339383), (10051, 3163626), (20102, 1581813), (30153, 1054542), (60306, 527271), (90459, 351514), (175757, 180918)]