89290902

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 195955200

約数和(自身を除く): 106664298

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 83, 102, 106, 159, 166, 199, 249, 318, 398, 498, 597, 901, 1194, 1411, 1802, 2703, 2822, 3383, 4233, 4399, 5406, 6766, 8466, 8798, 10149, 10547, 13197, 16517, 20298, 21094, 26394, 31641, 33034, 49551, 63282, 74783, 99102, 149566, 179299, 224349, 280789, 358598, 448698, 537897, 561578, 842367, 875401, 1075794, 1684734, 1750802, 2626203, 5252406, 14881817, 29763634, 44645451, 89290902]

約数ペア:

[(1, 89290902), (2, 44645451), (3, 29763634), (6, 14881817), (17, 5252406), (34, 2626203), (51, 1750802), (53, 1684734), (83, 1075794), (102, 875401), (106, 842367), (159, 561578), (166, 537897), (199, 448698), (249, 358598), (318, 280789), (398, 224349), (498, 179299), (597, 149566), (901, 99102), (1194, 74783), (1411, 63282), (1802, 49551), (2703, 33034), (2822, 31641), (3383, 26394), (4233, 21094), (4399, 20298), (5406, 16517), (6766, 13197), (8466, 10547), (8798, 10149)]