84055188

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{877}}^1$

素因数の和:1061

約数の個数: 72

約数和(自身を含む): 229811232

約数和(自身を除く): 145756044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 163, 196, 294, 326, 489, 588, 652, 877, 978, 1141, 1754, 1956, 2282, 2631, 3423, 3508, 4564, 5262, 6139, 6846, 7987, 10524, 12278, 13692, 15974, 18417, 23961, 24556, 31948, 36834, 42973, 47922, 73668, 85946, 95844, 128919, 142951, 171892, 257838, 285902, 428853, 515676, 571804, 857706, 1000657, 1715412, 2001314, 3001971, 4002628, 6003942, 7004599, 12007884, 14009198, 21013797, 28018396, 42027594, 84055188]

約数ペア:

[(1, 84055188), (2, 42027594), (3, 28018396), (4, 21013797), (6, 14009198), (7, 12007884), (12, 7004599), (14, 6003942), (21, 4002628), (28, 3001971), (42, 2001314), (49, 1715412), (84, 1000657), (98, 857706), (147, 571804), (163, 515676), (196, 428853), (294, 285902), (326, 257838), (489, 171892), (588, 142951), (652, 128919), (877, 95844), (978, 85946), (1141, 73668), (1754, 47922), (1956, 42973), (2282, 36834), (2631, 31948), (3423, 24556), (3508, 23961), (4564, 18417), (5262, 15974), (6139, 13692), (6846, 12278), (7987, 10524)]