80986626

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{33829}}^1$

素因数の和:33863

約数の個数: 48

約数和(自身を含む): 211099200

約数和(自身を除く): 130112574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 33829, 67658, 101487, 202974, 236803, 304461, 473606, 608922, 642751, 710409, 1285502, 1420818, 1928253, 2131227, 3856506, 4262454, 4499257, 5784759, 8998514, 11569518, 13497771, 26995542, 40493313, 80986626]

約数ペア:

[(1, 80986626), (2, 40493313), (3, 26995542), (6, 13497771), (7, 11569518), (9, 8998514), (14, 5784759), (18, 4499257), (19, 4262454), (21, 3856506), (38, 2131227), (42, 1928253), (57, 1420818), (63, 1285502), (114, 710409), (126, 642751), (133, 608922), (171, 473606), (266, 304461), (342, 236803), (399, 202974), (798, 101487), (1197, 67658), (2394, 33829)]