87084036

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2549}}^1$

素因数の和:2645

約数の個数: 72

約数和(自身を含む): 240403800

約数和(自身を除く): 153319764

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 146, 156, 219, 234, 292, 438, 468, 657, 876, 949, 1314, 1898, 2549, 2628, 2847, 3796, 5098, 5694, 7647, 8541, 10196, 11388, 15294, 17082, 22941, 30588, 33137, 34164, 45882, 66274, 91764, 99411, 132548, 186077, 198822, 298233, 372154, 397644, 558231, 596466, 744308, 1116462, 1192932, 1674693, 2232924, 2419001, 3349386, 4838002, 6698772, 7257003, 9676004, 14514006, 21771009, 29028012, 43542018, 87084036]

約数ペア:

[(1, 87084036), (2, 43542018), (3, 29028012), (4, 21771009), (6, 14514006), (9, 9676004), (12, 7257003), (13, 6698772), (18, 4838002), (26, 3349386), (36, 2419001), (39, 2232924), (52, 1674693), (73, 1192932), (78, 1116462), (117, 744308), (146, 596466), (156, 558231), (219, 397644), (234, 372154), (292, 298233), (438, 198822), (468, 186077), (657, 132548), (876, 99411), (949, 91764), (1314, 66274), (1898, 45882), (2549, 34164), (2628, 33137), (2847, 30588), (3796, 22941), (5098, 17082), (5694, 15294), (7647, 11388), (8541, 10196)]