84718128

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{571}}^1$

素因数の和:874

約数の個数: 80

約数和(自身を含む): 240020352

約数和(自身を除く): 155302224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 281, 528, 562, 571, 843, 1124, 1142, 1686, 1713, 2248, 2284, 3091, 3372, 3426, 4496, 4568, 6182, 6281, 6744, 6852, 9136, 9273, 12364, 12562, 13488, 13704, 18546, 18843, 24728, 25124, 27408, 37092, 37686, 49456, 50248, 74184, 75372, 100496, 148368, 150744, 160451, 301488, 320902, 481353, 641804, 962706, 1283608, 1764961, 1925412, 2567216, 3529922, 3850824, 5294883, 7059844, 7701648, 10589766, 14119688, 21179532, 28239376, 42359064, 84718128]

約数ペア:

[(1, 84718128), (2, 42359064), (3, 28239376), (4, 21179532), (6, 14119688), (8, 10589766), (11, 7701648), (12, 7059844), (16, 5294883), (22, 3850824), (24, 3529922), (33, 2567216), (44, 1925412), (48, 1764961), (66, 1283608), (88, 962706), (132, 641804), (176, 481353), (264, 320902), (281, 301488), (528, 160451), (562, 150744), (571, 148368), (843, 100496), (1124, 75372), (1142, 74184), (1686, 50248), (1713, 49456), (2248, 37686), (2284, 37092), (3091, 27408), (3372, 25124), (3426, 24728), (4496, 18843), (4568, 18546), (6182, 13704), (6281, 13488), (6744, 12562), (6852, 12364), (9136, 9273)]