78412908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1277}}^1$

素因数の和:1351

約数の個数: 96

約数和(自身を含む): 226727424

約数和(自身を除く): 148314516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 43, 51, 68, 84, 86, 102, 119, 129, 172, 204, 238, 258, 301, 357, 476, 516, 602, 714, 731, 903, 1204, 1277, 1428, 1462, 1806, 2193, 2554, 2924, 3612, 3831, 4386, 5108, 5117, 7662, 8772, 8939, 10234, 15324, 15351, 17878, 20468, 21709, 26817, 30702, 35756, 43418, 53634, 54911, 61404, 65127, 86836, 107268, 109822, 130254, 151963, 164733, 219644, 260508, 303926, 329466, 384377, 455889, 607852, 658932, 768754, 911778, 933487, 1153131, 1537508, 1823556, 1866974, 2306262, 2800461, 3733948, 4612524, 5600922, 6534409, 11201844, 13068818, 19603227, 26137636, 39206454, 78412908]

約数ペア:

[(1, 78412908), (2, 39206454), (3, 26137636), (4, 19603227), (6, 13068818), (7, 11201844), (12, 6534409), (14, 5600922), (17, 4612524), (21, 3733948), (28, 2800461), (34, 2306262), (42, 1866974), (43, 1823556), (51, 1537508), (68, 1153131), (84, 933487), (86, 911778), (102, 768754), (119, 658932), (129, 607852), (172, 455889), (204, 384377), (238, 329466), (258, 303926), (301, 260508), (357, 219644), (476, 164733), (516, 151963), (602, 130254), (714, 109822), (731, 107268), (903, 86836), (1204, 65127), (1277, 61404), (1428, 54911), (1462, 53634), (1806, 43418), (2193, 35756), (2554, 30702), (2924, 26817), (3612, 21709), (3831, 20468), (4386, 17878), (5108, 15351), (5117, 15324), (7662, 10234), (8772, 8939)]