90954248

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:499

約数の個数: 96

約数和(自身を含む): 221652480

約数和(自身を除く): 130698232

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 121, 124, 154, 217, 242, 248, 308, 341, 433, 434, 484, 616, 682, 847, 866, 868, 968, 1364, 1694, 1732, 1736, 2387, 2728, 3031, 3388, 3464, 3751, 4763, 4774, 6062, 6776, 7502, 9526, 9548, 12124, 13423, 15004, 19052, 19096, 24248, 26257, 26846, 30008, 33341, 38104, 52393, 52514, 53692, 66682, 93961, 104786, 105028, 107384, 133364, 147653, 187922, 209572, 210056, 266728, 295306, 366751, 375844, 419144, 590612, 733502, 751688, 1033571, 1181224, 1467004, 1624183, 2067142, 2934008, 3248366, 4134284, 6496732, 8268568, 11369281, 12993464, 22738562, 45477124, 90954248]

約数ペア:

[(1, 90954248), (2, 45477124), (4, 22738562), (7, 12993464), (8, 11369281), (11, 8268568), (14, 6496732), (22, 4134284), (28, 3248366), (31, 2934008), (44, 2067142), (56, 1624183), (62, 1467004), (77, 1181224), (88, 1033571), (121, 751688), (124, 733502), (154, 590612), (217, 419144), (242, 375844), (248, 366751), (308, 295306), (341, 266728), (433, 210056), (434, 209572), (484, 187922), (616, 147653), (682, 133364), (847, 107384), (866, 105028), (868, 104786), (968, 93961), (1364, 66682), (1694, 53692), (1732, 52514), (1736, 52393), (2387, 38104), (2728, 33341), (3031, 30008), (3388, 26846), (3464, 26257), (3751, 24248), (4763, 19096), (4774, 19052), (6062, 15004), (6776, 13423), (7502, 12124), (9526, 9548)]