90088776

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{17623}}^1$

素因数の和:17706

約数の個数: 48

約数和(自身を含む): 247440960

約数和(自身を除く): 157352184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 17623, 35246, 52869, 70492, 105738, 140984, 158607, 211476, 317214, 422952, 634428, 1251233, 1268856, 2502466, 3753699, 5004932, 7507398, 10009864, 11261097, 15014796, 22522194, 30029592, 45044388, 90088776]

約数ペア:

[(1, 90088776), (2, 45044388), (3, 30029592), (4, 22522194), (6, 15014796), (8, 11261097), (9, 10009864), (12, 7507398), (18, 5004932), (24, 3753699), (36, 2502466), (71, 1268856), (72, 1251233), (142, 634428), (213, 422952), (284, 317214), (426, 211476), (568, 158607), (639, 140984), (852, 105738), (1278, 70492), (1704, 52869), (2556, 35246), (5112, 17623)]