89666928

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2521}}^1$

素因数の和:2567

約数の個数: 120

約数和(自身を含む): 284582480

約数和(自身を除く): 194915552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2521, 2736, 2964, 3952, 4446, 5042, 5928, 7563, 8892, 10084, 11856, 15126, 17784, 20168, 22689, 30252, 32773, 35568, 40336, 45378, 47899, 60504, 65546, 90756, 95798, 98319, 121008, 131092, 143697, 181512, 191596, 196638, 262184, 287394, 294957, 363024, 383192, 393276, 431091, 524368, 574788, 589914, 622687, 766384, 786552, 862182, 1149576, 1179828, 1245374, 1573104, 1724364, 1868061, 2299152, 2359656, 2490748, 3448728, 3736122, 4719312, 4981496, 5604183, 6897456, 7472244, 9962992, 11208366, 14944488, 22416732, 29888976, 44833464, 89666928]

約数ペア:

[(1, 89666928), (2, 44833464), (3, 29888976), (4, 22416732), (6, 14944488), (8, 11208366), (9, 9962992), (12, 7472244), (13, 6897456), (16, 5604183), (18, 4981496), (19, 4719312), (24, 3736122), (26, 3448728), (36, 2490748), (38, 2359656), (39, 2299152), (48, 1868061), (52, 1724364), (57, 1573104), (72, 1245374), (76, 1179828), (78, 1149576), (104, 862182), (114, 786552), (117, 766384), (144, 622687), (152, 589914), (156, 574788), (171, 524368), (208, 431091), (228, 393276), (234, 383192), (247, 363024), (304, 294957), (312, 287394), (342, 262184), (456, 196638), (468, 191596), (494, 181512), (624, 143697), (684, 131092), (741, 121008), (912, 98319), (936, 95798), (988, 90756), (1368, 65546), (1482, 60504), (1872, 47899), (1976, 45378), (2223, 40336), (2521, 35568), (2736, 32773), (2964, 30252), (3952, 22689), (4446, 20168), (5042, 17784), (5928, 15126), (7563, 11856), (8892, 10084)]