74584962

素因数分解:

$2^1\times 3^5\times {\mathrm{43}}^2\times {\mathrm{83}}^1$

素因数の和:186

約数の個数: 72

約数和(自身を含む): 173641104

約数和(自身を除く): 99056142

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 83, 86, 129, 162, 166, 243, 249, 258, 387, 486, 498, 747, 774, 1161, 1494, 1849, 2241, 2322, 3483, 3569, 3698, 4482, 5547, 6723, 6966, 7138, 10449, 10707, 11094, 13446, 16641, 20169, 20898, 21414, 32121, 33282, 40338, 49923, 64242, 96363, 99846, 149769, 153467, 192726, 289089, 299538, 306934, 449307, 460401, 578178, 867267, 898614, 920802, 1381203, 1734534, 2762406, 4143609, 8287218, 12430827, 24861654, 37292481, 74584962]

約数ペア:

[(1, 74584962), (2, 37292481), (3, 24861654), (6, 12430827), (9, 8287218), (18, 4143609), (27, 2762406), (43, 1734534), (54, 1381203), (81, 920802), (83, 898614), (86, 867267), (129, 578178), (162, 460401), (166, 449307), (243, 306934), (249, 299538), (258, 289089), (387, 192726), (486, 153467), (498, 149769), (747, 99846), (774, 96363), (1161, 64242), (1494, 49923), (1849, 40338), (2241, 33282), (2322, 32121), (3483, 21414), (3569, 20898), (3698, 20169), (4482, 16641), (5547, 13446), (6723, 11094), (6966, 10707), (7138, 10449)]