68124516

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{281}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 162025920

約数和(自身を除く): 93901404

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 227, 267, 281, 356, 454, 534, 562, 681, 843, 908, 1068, 1124, 1362, 1686, 2724, 3372, 20203, 25009, 40406, 50018, 60609, 63787, 75027, 80812, 100036, 121218, 127574, 150054, 191361, 242436, 255148, 300108, 382722, 765444, 5677043, 11354086, 17031129, 22708172, 34062258, 68124516]

約数ペア:

[(1, 68124516), (2, 34062258), (3, 22708172), (4, 17031129), (6, 11354086), (12, 5677043), (89, 765444), (178, 382722), (227, 300108), (267, 255148), (281, 242436), (356, 191361), (454, 150054), (534, 127574), (562, 121218), (681, 100036), (843, 80812), (908, 75027), (1068, 63787), (1124, 60609), (1362, 50018), (1686, 40406), (2724, 25009), (3372, 20203)]