64505112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{599}}^1\times {\mathrm{641}}^1$

素因数の和:1256

約数の個数: 64

約数和(自身を含む): 184896000

約数和(自身を除く): 120390888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 599, 641, 1198, 1282, 1797, 1923, 2396, 2564, 3594, 3846, 4193, 4487, 4792, 5128, 7188, 7692, 8386, 8974, 12579, 13461, 14376, 15384, 16772, 17948, 25158, 26922, 33544, 35896, 50316, 53844, 100632, 107688, 383959, 767918, 1151877, 1535836, 2303754, 2687713, 3071672, 4607508, 5375426, 8063139, 9215016, 10750852, 16126278, 21501704, 32252556, 64505112]

約数ペア:

[(1, 64505112), (2, 32252556), (3, 21501704), (4, 16126278), (6, 10750852), (7, 9215016), (8, 8063139), (12, 5375426), (14, 4607508), (21, 3071672), (24, 2687713), (28, 2303754), (42, 1535836), (56, 1151877), (84, 767918), (168, 383959), (599, 107688), (641, 100632), (1198, 53844), (1282, 50316), (1797, 35896), (1923, 33544), (2396, 26922), (2564, 25158), (3594, 17948), (3846, 16772), (4193, 15384), (4487, 14376), (4792, 13461), (5128, 12579), (7188, 8974), (7692, 8386)]