7698078

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 80

約数和(自身を含む): 18905040

約数和(自身を除く): 11206962

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 41, 54, 57, 61, 81, 82, 114, 122, 123, 162, 171, 183, 246, 342, 366, 369, 513, 549, 738, 779, 1026, 1098, 1107, 1159, 1539, 1558, 1647, 2214, 2318, 2337, 2501, 3078, 3294, 3321, 3477, 4674, 4941, 5002, 6642, 6954, 7011, 7503, 9882, 10431, 14022, 15006, 20862, 21033, 22509, 31293, 42066, 45018, 47519, 62586, 63099, 67527, 93879, 95038, 126198, 135054, 142557, 187758, 202581, 285114, 405162, 427671, 855342, 1283013, 2566026, 3849039, 7698078]

約数ペア:

[(1, 7698078), (2, 3849039), (3, 2566026), (6, 1283013), (9, 855342), (18, 427671), (19, 405162), (27, 285114), (38, 202581), (41, 187758), (54, 142557), (57, 135054), (61, 126198), (81, 95038), (82, 93879), (114, 67527), (122, 63099), (123, 62586), (162, 47519), (171, 45018), (183, 42066), (246, 31293), (342, 22509), (366, 21033), (369, 20862), (513, 15006), (549, 14022), (738, 10431), (779, 9882), (1026, 7503), (1098, 7011), (1107, 6954), (1159, 6642), (1539, 5002), (1558, 4941), (1647, 4674), (2214, 3477), (2318, 3321), (2337, 3294), (2501, 3078)]