89756748

素因数分解:

$2^2\times 3^4\times {\mathrm{139}}^1\times {\mathrm{1993}}^1$

素因数の和:2148

約数の個数: 60

約数和(自身を含む): 236448520

約数和(自身を除く): 146691772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 139, 162, 278, 324, 417, 556, 834, 1251, 1668, 1993, 2502, 3753, 3986, 5004, 5979, 7506, 7972, 11259, 11958, 15012, 17937, 22518, 23916, 35874, 45036, 53811, 71748, 107622, 161433, 215244, 277027, 322866, 554054, 645732, 831081, 1108108, 1662162, 2493243, 3324324, 4986486, 7479729, 9972972, 14959458, 22439187, 29918916, 44878374, 89756748]

約数ペア:

[(1, 89756748), (2, 44878374), (3, 29918916), (4, 22439187), (6, 14959458), (9, 9972972), (12, 7479729), (18, 4986486), (27, 3324324), (36, 2493243), (54, 1662162), (81, 1108108), (108, 831081), (139, 645732), (162, 554054), (278, 322866), (324, 277027), (417, 215244), (556, 161433), (834, 107622), (1251, 71748), (1668, 53811), (1993, 45036), (2502, 35874), (3753, 23916), (3986, 22518), (5004, 17937), (5979, 15012), (7506, 11958), (7972, 11259)]