8916124284

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{142421}}^1$

素因数の和:142515

約数の個数: 72

約数和(自身を含む): 23639773248

約数和(自身を除く): 14723648964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 333, 423, 444, 564, 666, 846, 1332, 1692, 1739, 3478, 5217, 6956, 10434, 15651, 20868, 31302, 62604, 142421, 284842, 427263, 569684, 854526, 1281789, 1709052, 2563578, 5127156, 5269577, 6693787, 10539154, 13387574, 15808731, 20081361, 21078308, 26775148, 31617462, 40162722, 47426193, 60244083, 63234924, 80325444, 94852386, 120488166, 189704772, 240976332, 247670119, 495340238, 743010357, 990680476, 1486020714, 2229031071, 2972041428, 4458062142, 8916124284]

約数ペア:

[(1, 8916124284), (2, 4458062142), (3, 2972041428), (4, 2229031071), (6, 1486020714), (9, 990680476), (12, 743010357), (18, 495340238), (36, 247670119), (37, 240976332), (47, 189704772), (74, 120488166), (94, 94852386), (111, 80325444), (141, 63234924), (148, 60244083), (188, 47426193), (222, 40162722), (282, 31617462), (333, 26775148), (423, 21078308), (444, 20081361), (564, 15808731), (666, 13387574), (846, 10539154), (1332, 6693787), (1692, 5269577), (1739, 5127156), (3478, 2563578), (5217, 1709052), (6956, 1281789), (10434, 854526), (15651, 569684), (20868, 427263), (31302, 284842), (62604, 142421)]