64815264

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{3359}}^1$

素因数の和:3442

約数の個数: 72

約数和(自身を含む): 187125120

約数和(自身を除く): 122309856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 3359, 4824, 6432, 6718, 9648, 10077, 13436, 19296, 20154, 26872, 30231, 40308, 53744, 60462, 80616, 107488, 120924, 161232, 225053, 241848, 322464, 450106, 483696, 675159, 900212, 967392, 1350318, 1800424, 2025477, 2700636, 3600848, 4050954, 5401272, 7201696, 8101908, 10802544, 16203816, 21605088, 32407632, 64815264]

約数ペア:

[(1, 64815264), (2, 32407632), (3, 21605088), (4, 16203816), (6, 10802544), (8, 8101908), (9, 7201696), (12, 5401272), (16, 4050954), (18, 3600848), (24, 2700636), (32, 2025477), (36, 1800424), (48, 1350318), (67, 967392), (72, 900212), (96, 675159), (134, 483696), (144, 450106), (201, 322464), (268, 241848), (288, 225053), (402, 161232), (536, 120924), (603, 107488), (804, 80616), (1072, 60462), (1206, 53744), (1608, 40308), (2144, 30231), (2412, 26872), (3216, 20154), (3359, 19296), (4824, 13436), (6432, 10077), (6718, 9648)]