173720688

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4951}}^1$

素因数の和:5022

約数の個数: 80

約数和(自身を含む): 486326016

約数和(自身を除く): 312605328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 43, 48, 51, 68, 86, 102, 129, 136, 172, 204, 258, 272, 344, 408, 516, 688, 731, 816, 1032, 1462, 2064, 2193, 2924, 4386, 4951, 5848, 8772, 9902, 11696, 14853, 17544, 19804, 29706, 35088, 39608, 59412, 79216, 84167, 118824, 168334, 212893, 237648, 252501, 336668, 425786, 505002, 638679, 673336, 851572, 1010004, 1277358, 1346672, 1703144, 2020008, 2554716, 3406288, 3619181, 4040016, 5109432, 7238362, 10218864, 10857543, 14476724, 21715086, 28953448, 43430172, 57906896, 86860344, 173720688]

約数ペア:

[(1, 173720688), (2, 86860344), (3, 57906896), (4, 43430172), (6, 28953448), (8, 21715086), (12, 14476724), (16, 10857543), (17, 10218864), (24, 7238362), (34, 5109432), (43, 4040016), (48, 3619181), (51, 3406288), (68, 2554716), (86, 2020008), (102, 1703144), (129, 1346672), (136, 1277358), (172, 1010004), (204, 851572), (258, 673336), (272, 638679), (344, 505002), (408, 425786), (516, 336668), (688, 252501), (731, 237648), (816, 212893), (1032, 168334), (1462, 118824), (2064, 84167), (2193, 79216), (2924, 59412), (4386, 39608), (4951, 35088), (5848, 29706), (8772, 19804), (9902, 17544), (11696, 14853)]