90436656

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1871}}^1$

素因数の和:1954

約数の個数: 80

約数和(自身を含む): 250698240

約数和(自身を除く): 160261584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 53, 57, 76, 106, 114, 152, 159, 212, 228, 304, 318, 424, 456, 636, 848, 912, 1007, 1272, 1871, 2014, 2544, 3021, 3742, 4028, 5613, 6042, 7484, 8056, 11226, 12084, 14968, 16112, 22452, 24168, 29936, 35549, 44904, 48336, 71098, 89808, 99163, 106647, 142196, 198326, 213294, 284392, 297489, 396652, 426588, 568784, 594978, 793304, 853176, 1189956, 1586608, 1706352, 1884097, 2379912, 3768194, 4759824, 5652291, 7536388, 11304582, 15072776, 22609164, 30145552, 45218328, 90436656]

約数ペア:

[(1, 90436656), (2, 45218328), (3, 30145552), (4, 22609164), (6, 15072776), (8, 11304582), (12, 7536388), (16, 5652291), (19, 4759824), (24, 3768194), (38, 2379912), (48, 1884097), (53, 1706352), (57, 1586608), (76, 1189956), (106, 853176), (114, 793304), (152, 594978), (159, 568784), (212, 426588), (228, 396652), (304, 297489), (318, 284392), (424, 213294), (456, 198326), (636, 142196), (848, 106647), (912, 99163), (1007, 89808), (1272, 71098), (1871, 48336), (2014, 44904), (2544, 35549), (3021, 29936), (3742, 24168), (4028, 22452), (5613, 16112), (6042, 14968), (7484, 12084), (8056, 11226)]