71375070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{929}}^1$

素因数の和:1149

約数の個数: 64

約数和(自身を含む): 185613120

約数和(自身を除く): 114238050

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 197, 390, 394, 591, 929, 985, 1182, 1858, 1970, 2561, 2787, 2955, 4645, 5122, 5574, 5910, 7683, 9290, 12077, 12805, 13935, 15366, 24154, 25610, 27870, 36231, 38415, 60385, 72462, 76830, 120770, 181155, 183013, 362310, 366026, 549039, 915065, 1098078, 1830130, 2379169, 2745195, 4758338, 5490390, 7137507, 11895845, 14275014, 23791690, 35687535, 71375070]

約数ペア:

[(1, 71375070), (2, 35687535), (3, 23791690), (5, 14275014), (6, 11895845), (10, 7137507), (13, 5490390), (15, 4758338), (26, 2745195), (30, 2379169), (39, 1830130), (65, 1098078), (78, 915065), (130, 549039), (195, 366026), (197, 362310), (390, 183013), (394, 181155), (591, 120770), (929, 76830), (985, 72462), (1182, 60385), (1858, 38415), (1970, 36231), (2561, 27870), (2787, 25610), (2955, 24154), (4645, 15366), (5122, 13935), (5574, 12805), (5910, 12077), (7683, 9290)]