81522072

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{149}}^2$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 241390800

約数和(自身を除く): 159868728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 149, 153, 204, 216, 298, 306, 408, 447, 459, 596, 612, 894, 918, 1192, 1224, 1341, 1788, 1836, 2533, 2682, 3576, 3672, 4023, 5066, 5364, 7599, 8046, 10132, 10728, 15198, 16092, 20264, 22201, 22797, 30396, 32184, 44402, 45594, 60792, 66603, 68391, 88804, 91188, 133206, 136782, 177608, 182376, 199809, 266412, 273564, 377417, 399618, 532824, 547128, 599427, 754834, 799236, 1132251, 1198854, 1509668, 1598472, 2264502, 2397708, 3019336, 3396753, 4529004, 4795416, 6793506, 9058008, 10190259, 13587012, 20380518, 27174024, 40761036, 81522072]

約数ペア:

[(1, 81522072), (2, 40761036), (3, 27174024), (4, 20380518), (6, 13587012), (8, 10190259), (9, 9058008), (12, 6793506), (17, 4795416), (18, 4529004), (24, 3396753), (27, 3019336), (34, 2397708), (36, 2264502), (51, 1598472), (54, 1509668), (68, 1198854), (72, 1132251), (102, 799236), (108, 754834), (136, 599427), (149, 547128), (153, 532824), (204, 399618), (216, 377417), (298, 273564), (306, 266412), (408, 199809), (447, 182376), (459, 177608), (596, 136782), (612, 133206), (894, 91188), (918, 88804), (1192, 68391), (1224, 66603), (1341, 60792), (1788, 45594), (1836, 44402), (2533, 32184), (2682, 30396), (3576, 22797), (3672, 22201), (4023, 20264), (5066, 16092), (5364, 15198), (7599, 10728), (8046, 10132)]