79427628

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{5003}}^1$

素因数の和:5033

約数の個数: 90

約数和(自身を含む): 241588116

約数和(自身を除く): 162160488

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5003, 5292, 7938, 10006, 15009, 15876, 20012, 30018, 35021, 45027, 60036, 70042, 90054, 105063, 135081, 140084, 180108, 210126, 245147, 270162, 315189, 405243, 420252, 490294, 540324, 630378, 735441, 810486, 945567, 980588, 1260756, 1470882, 1620972, 1891134, 2206323, 2836701, 2941764, 3782268, 4412646, 5673402, 6618969, 8825292, 11346804, 13237938, 19856907, 26475876, 39713814, 79427628]

約数ペア:

[(1, 79427628), (2, 39713814), (3, 26475876), (4, 19856907), (6, 13237938), (7, 11346804), (9, 8825292), (12, 6618969), (14, 5673402), (18, 4412646), (21, 3782268), (27, 2941764), (28, 2836701), (36, 2206323), (42, 1891134), (49, 1620972), (54, 1470882), (63, 1260756), (81, 980588), (84, 945567), (98, 810486), (108, 735441), (126, 630378), (147, 540324), (162, 490294), (189, 420252), (196, 405243), (252, 315189), (294, 270162), (324, 245147), (378, 210126), (441, 180108), (567, 140084), (588, 135081), (756, 105063), (882, 90054), (1134, 70042), (1323, 60036), (1764, 45027), (2268, 35021), (2646, 30018), (3969, 20012), (5003, 15876), (5292, 15009), (7938, 10006)]