74468436

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1423}}^1$

素因数の和:1533

約数の個数: 72

約数和(自身を含む): 204543360

約数和(自身を除く): 130074924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 89, 98, 147, 178, 196, 267, 294, 356, 534, 588, 623, 1068, 1246, 1423, 1869, 2492, 2846, 3738, 4269, 4361, 5692, 7476, 8538, 8722, 9961, 13083, 17076, 17444, 19922, 26166, 29883, 39844, 52332, 59766, 69727, 119532, 126647, 139454, 209181, 253294, 278908, 379941, 418362, 506588, 759882, 836724, 886529, 1519764, 1773058, 2659587, 3546116, 5319174, 6205703, 10638348, 12411406, 18617109, 24822812, 37234218, 74468436]

約数ペア:

[(1, 74468436), (2, 37234218), (3, 24822812), (4, 18617109), (6, 12411406), (7, 10638348), (12, 6205703), (14, 5319174), (21, 3546116), (28, 2659587), (42, 1773058), (49, 1519764), (84, 886529), (89, 836724), (98, 759882), (147, 506588), (178, 418362), (196, 379941), (267, 278908), (294, 253294), (356, 209181), (534, 139454), (588, 126647), (623, 119532), (1068, 69727), (1246, 59766), (1423, 52332), (1869, 39844), (2492, 29883), (2846, 26166), (3738, 19922), (4269, 17444), (4361, 17076), (5692, 13083), (7476, 9961), (8538, 8722)]