72502752

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{15413}}^1$

素因数の和:15440

約数の個数: 72

約数和(自身を含む): 221406696

約数和(自身を除く): 148903944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 15413, 30826, 46239, 61652, 92478, 107891, 123304, 184956, 215782, 246608, 323673, 369912, 431564, 493216, 647346, 739824, 755237, 863128, 1294692, 1479648, 1510474, 1726256, 2265711, 2589384, 3020948, 3452512, 4531422, 5178768, 6041896, 9062844, 10357536, 12083792, 18125688, 24167584, 36251376, 72502752]

約数ペア:

[(1, 72502752), (2, 36251376), (3, 24167584), (4, 18125688), (6, 12083792), (7, 10357536), (8, 9062844), (12, 6041896), (14, 5178768), (16, 4531422), (21, 3452512), (24, 3020948), (28, 2589384), (32, 2265711), (42, 1726256), (48, 1510474), (49, 1479648), (56, 1294692), (84, 863128), (96, 755237), (98, 739824), (112, 647346), (147, 493216), (168, 431564), (196, 369912), (224, 323673), (294, 246608), (336, 215782), (392, 184956), (588, 123304), (672, 107891), (784, 92478), (1176, 61652), (1568, 46239), (2352, 30826), (4704, 15413)]