90089766

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7549}}^1$

素因数の和:7590

約数の個数: 64

約数和(自身を含む): 228312000

約数和(自身を除く): 138222234

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1326, 1989, 3978, 5967, 7549, 11934, 15098, 22647, 45294, 67941, 98137, 128333, 135882, 196274, 203823, 256666, 294411, 384999, 407646, 588822, 769998, 883233, 1154997, 1668329, 1766466, 2309994, 2649699, 3336658, 3464991, 5004987, 5299398, 6929982, 10009974, 15014961, 30029922, 45044883, 90089766]

約数ペア:

[(1, 90089766), (2, 45044883), (3, 30029922), (6, 15014961), (9, 10009974), (13, 6929982), (17, 5299398), (18, 5004987), (26, 3464991), (27, 3336658), (34, 2649699), (39, 2309994), (51, 1766466), (54, 1668329), (78, 1154997), (102, 883233), (117, 769998), (153, 588822), (221, 407646), (234, 384999), (306, 294411), (351, 256666), (442, 203823), (459, 196274), (663, 135882), (702, 128333), (918, 98137), (1326, 67941), (1989, 45294), (3978, 22647), (5967, 15098), (7549, 11934)]