78069508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 168739200

約数和(自身を除く): 90669692

約数列:

[1, 2, 4, 11, 17, 22, 29, 34, 44, 58, 59, 61, 68, 116, 118, 122, 187, 236, 244, 319, 374, 493, 638, 649, 671, 748, 986, 1003, 1037, 1276, 1298, 1342, 1711, 1769, 1972, 2006, 2074, 2596, 2684, 3422, 3538, 3599, 4012, 4148, 5423, 6844, 7076, 7198, 10846, 11033, 11407, 14396, 18821, 19459, 21692, 22066, 22814, 29087, 30073, 37642, 38918, 39589, 44132, 45628, 58174, 60146, 61183, 75284, 77836, 79178, 104371, 116348, 120292, 122366, 158356, 208742, 244732, 319957, 330803, 417484, 639914, 661606, 673013, 1148081, 1279828, 1323212, 1346026, 1774307, 2296162, 2692052, 3548614, 4592324, 7097228, 19517377, 39034754, 78069508]

約数ペア:

[(1, 78069508), (2, 39034754), (4, 19517377), (11, 7097228), (17, 4592324), (22, 3548614), (29, 2692052), (34, 2296162), (44, 1774307), (58, 1346026), (59, 1323212), (61, 1279828), (68, 1148081), (116, 673013), (118, 661606), (122, 639914), (187, 417484), (236, 330803), (244, 319957), (319, 244732), (374, 208742), (493, 158356), (638, 122366), (649, 120292), (671, 116348), (748, 104371), (986, 79178), (1003, 77836), (1037, 75284), (1276, 61183), (1298, 60146), (1342, 58174), (1711, 45628), (1769, 44132), (1972, 39589), (2006, 38918), (2074, 37642), (2596, 30073), (2684, 29087), (3422, 22814), (3538, 22066), (3599, 21692), (4012, 19459), (4148, 18821), (5423, 14396), (6844, 11407), (7076, 11033), (7198, 10846)]