72016620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{727}}^1$

素因数の和:879

約数の個数: 96

約数和(自身を含む): 219168768

約数和(自身を除く): 147152148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 127, 130, 156, 195, 254, 260, 381, 390, 508, 635, 727, 762, 780, 1270, 1454, 1524, 1651, 1905, 2181, 2540, 2908, 3302, 3635, 3810, 4362, 4953, 6604, 7270, 7620, 8255, 8724, 9451, 9906, 10905, 14540, 16510, 18902, 19812, 21810, 24765, 28353, 33020, 37804, 43620, 47255, 49530, 56706, 92329, 94510, 99060, 113412, 141765, 184658, 189020, 276987, 283530, 369316, 461645, 553974, 567060, 923290, 1107948, 1200277, 1384935, 1846580, 2400554, 2769870, 3600831, 4801108, 5539740, 6001385, 7201662, 12002770, 14403324, 18004155, 24005540, 36008310, 72016620]

約数ペア:

[(1, 72016620), (2, 36008310), (3, 24005540), (4, 18004155), (5, 14403324), (6, 12002770), (10, 7201662), (12, 6001385), (13, 5539740), (15, 4801108), (20, 3600831), (26, 2769870), (30, 2400554), (39, 1846580), (52, 1384935), (60, 1200277), (65, 1107948), (78, 923290), (127, 567060), (130, 553974), (156, 461645), (195, 369316), (254, 283530), (260, 276987), (381, 189020), (390, 184658), (508, 141765), (635, 113412), (727, 99060), (762, 94510), (780, 92329), (1270, 56706), (1454, 49530), (1524, 47255), (1651, 43620), (1905, 37804), (2181, 33020), (2540, 28353), (2908, 24765), (3302, 21810), (3635, 19812), (3810, 18902), (4362, 16510), (4953, 14540), (6604, 10905), (7270, 9906), (7620, 9451), (8255, 8724)]