64800036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8867}}^1$

素因数の和:8913

約数の個数: 72

約数和(自身を含む): 193677120

約数和(自身を除く): 128877084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 8867, 17734, 26601, 35468, 53202, 62069, 79803, 106404, 124138, 159606, 186207, 248276, 257143, 319212, 372414, 514286, 558621, 744828, 771429, 1028572, 1117242, 1542858, 1800001, 2234484, 2314287, 3085716, 3600002, 4628574, 5400003, 7200004, 9257148, 10800006, 16200009, 21600012, 32400018, 64800036]

約数ペア:

[(1, 64800036), (2, 32400018), (3, 21600012), (4, 16200009), (6, 10800006), (7, 9257148), (9, 7200004), (12, 5400003), (14, 4628574), (18, 3600002), (21, 3085716), (28, 2314287), (29, 2234484), (36, 1800001), (42, 1542858), (58, 1117242), (63, 1028572), (84, 771429), (87, 744828), (116, 558621), (126, 514286), (174, 372414), (203, 319212), (252, 257143), (261, 248276), (348, 186207), (406, 159606), (522, 124138), (609, 106404), (812, 79803), (1044, 62069), (1218, 53202), (1827, 35468), (2436, 26601), (3654, 17734), (7308, 8867)]