75550644

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{1993}}^1$

素因数の和:2028

約数の個数: 84

約数和(自身を含む): 213585316

約数和(自身を除く): 138034672

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 729, 972, 1053, 1404, 1458, 1993, 2106, 2916, 3159, 3986, 4212, 5979, 6318, 7972, 9477, 11958, 12636, 17937, 18954, 23916, 25909, 35874, 37908, 51818, 53811, 71748, 77727, 103636, 107622, 155454, 161433, 215244, 233181, 310908, 322866, 466362, 484299, 645732, 699543, 932724, 968598, 1399086, 1452897, 1937196, 2098629, 2798172, 2905794, 4197258, 5811588, 6295887, 8394516, 12591774, 18887661, 25183548, 37775322, 75550644]

約数ペア:

[(1, 75550644), (2, 37775322), (3, 25183548), (4, 18887661), (6, 12591774), (9, 8394516), (12, 6295887), (13, 5811588), (18, 4197258), (26, 2905794), (27, 2798172), (36, 2098629), (39, 1937196), (52, 1452897), (54, 1399086), (78, 968598), (81, 932724), (108, 699543), (117, 645732), (156, 484299), (162, 466362), (234, 322866), (243, 310908), (324, 233181), (351, 215244), (468, 161433), (486, 155454), (702, 107622), (729, 103636), (972, 77727), (1053, 71748), (1404, 53811), (1458, 51818), (1993, 37908), (2106, 35874), (2916, 25909), (3159, 23916), (3986, 18954), (4212, 17937), (5979, 12636), (6318, 11958), (7972, 9477)]