89965968

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{587}}^1$

素因数の和:732

約数の個数: 80

約数和(自身を含む): 242651136

約数和(自身を除く): 152685168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 103, 124, 186, 206, 248, 309, 372, 412, 496, 587, 618, 744, 824, 1174, 1236, 1488, 1648, 1761, 2348, 2472, 3193, 3522, 4696, 4944, 6386, 7044, 9392, 9579, 12772, 14088, 18197, 19158, 25544, 28176, 36394, 38316, 51088, 54591, 60461, 72788, 76632, 109182, 120922, 145576, 153264, 181383, 218364, 241844, 291152, 362766, 436728, 483688, 725532, 873456, 967376, 1451064, 1874291, 2902128, 3748582, 5622873, 7497164, 11245746, 14994328, 22491492, 29988656, 44982984, 89965968]

約数ペア:

[(1, 89965968), (2, 44982984), (3, 29988656), (4, 22491492), (6, 14994328), (8, 11245746), (12, 7497164), (16, 5622873), (24, 3748582), (31, 2902128), (48, 1874291), (62, 1451064), (93, 967376), (103, 873456), (124, 725532), (186, 483688), (206, 436728), (248, 362766), (309, 291152), (372, 241844), (412, 218364), (496, 181383), (587, 153264), (618, 145576), (744, 120922), (824, 109182), (1174, 76632), (1236, 72788), (1488, 60461), (1648, 54591), (1761, 51088), (2348, 38316), (2472, 36394), (3193, 28176), (3522, 25544), (4696, 19158), (4944, 18197), (6386, 14088), (7044, 12772), (9392, 9579)]