64686972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1$

素因数の和:595

約数の個数: 96

約数和(自身を含む): 184923648

約数和(自身を除く): 120236676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 97, 102, 119, 194, 204, 238, 291, 357, 388, 467, 476, 582, 679, 714, 934, 1164, 1358, 1401, 1428, 1649, 1868, 2037, 2716, 2802, 3269, 3298, 4074, 4947, 5604, 6538, 6596, 7939, 8148, 9807, 9894, 11543, 13076, 15878, 19614, 19788, 23086, 23817, 31756, 34629, 39228, 45299, 46172, 47634, 55573, 69258, 90598, 95268, 111146, 135897, 138516, 166719, 181196, 222292, 271794, 317093, 333438, 543588, 634186, 666876, 770083, 951279, 1268372, 1540166, 1902558, 2310249, 3080332, 3805116, 4620498, 5390581, 9240996, 10781162, 16171743, 21562324, 32343486, 64686972]

約数ペア:

[(1, 64686972), (2, 32343486), (3, 21562324), (4, 16171743), (6, 10781162), (7, 9240996), (12, 5390581), (14, 4620498), (17, 3805116), (21, 3080332), (28, 2310249), (34, 1902558), (42, 1540166), (51, 1268372), (68, 951279), (84, 770083), (97, 666876), (102, 634186), (119, 543588), (194, 333438), (204, 317093), (238, 271794), (291, 222292), (357, 181196), (388, 166719), (467, 138516), (476, 135897), (582, 111146), (679, 95268), (714, 90598), (934, 69258), (1164, 55573), (1358, 47634), (1401, 46172), (1428, 45299), (1649, 39228), (1868, 34629), (2037, 31756), (2716, 23817), (2802, 23086), (3269, 19788), (3298, 19614), (4074, 15878), (4947, 13076), (5604, 11543), (6538, 9894), (6596, 9807), (7939, 8148)]