66628992

素因数分解:

$2^7\times 3^1\times {\mathrm{167}}^1\times {\mathrm{1039}}^1$

素因数の和:1223

約数の個数: 64

約数和(自身を含む): 178214400

約数和(自身を除く): 111585408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 167, 192, 334, 384, 501, 668, 1002, 1039, 1336, 2004, 2078, 2672, 3117, 4008, 4156, 5344, 6234, 8016, 8312, 10688, 12468, 16032, 16624, 21376, 24936, 32064, 33248, 49872, 64128, 66496, 99744, 132992, 173513, 199488, 347026, 398976, 520539, 694052, 1041078, 1388104, 2082156, 2776208, 4164312, 5552416, 8328624, 11104832, 16657248, 22209664, 33314496, 66628992]

約数ペア:

[(1, 66628992), (2, 33314496), (3, 22209664), (4, 16657248), (6, 11104832), (8, 8328624), (12, 5552416), (16, 4164312), (24, 2776208), (32, 2082156), (48, 1388104), (64, 1041078), (96, 694052), (128, 520539), (167, 398976), (192, 347026), (334, 199488), (384, 173513), (501, 132992), (668, 99744), (1002, 66496), (1039, 64128), (1336, 49872), (2004, 33248), (2078, 32064), (2672, 24936), (3117, 21376), (4008, 16624), (4156, 16032), (5344, 12468), (6234, 10688), (8016, 8312)]