17806068

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{2617}}^1$

素因数の和:2643

約数の個数: 72

約数和(自身を含む): 53365312

約数和(自身を除く): 35559244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 2617, 3402, 5234, 6804, 7851, 10468, 15702, 18319, 23553, 31404, 36638, 47106, 54957, 70659, 73276, 94212, 109914, 141318, 164871, 211977, 219828, 282636, 329742, 423954, 494613, 635931, 659484, 847908, 989226, 1271862, 1483839, 1978452, 2543724, 2967678, 4451517, 5935356, 8903034, 17806068]

約数ペア:

[(1, 17806068), (2, 8903034), (3, 5935356), (4, 4451517), (6, 2967678), (7, 2543724), (9, 1978452), (12, 1483839), (14, 1271862), (18, 989226), (21, 847908), (27, 659484), (28, 635931), (36, 494613), (42, 423954), (54, 329742), (63, 282636), (81, 219828), (84, 211977), (108, 164871), (126, 141318), (162, 109914), (189, 94212), (243, 73276), (252, 70659), (324, 54957), (378, 47106), (486, 36638), (567, 31404), (756, 23553), (972, 18319), (1134, 15702), (1701, 10468), (2268, 7851), (2617, 6804), (3402, 5234)]