79447704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{709}}^1$

素因数の和:777

約数の個数: 128

約数和(自身を含む): 245376000

約数和(自身を除く): 165928296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 29, 42, 46, 56, 58, 69, 84, 87, 92, 116, 138, 161, 168, 174, 184, 203, 232, 276, 322, 348, 406, 483, 552, 609, 644, 667, 696, 709, 812, 966, 1218, 1288, 1334, 1418, 1624, 1932, 2001, 2127, 2436, 2668, 2836, 3864, 4002, 4254, 4669, 4872, 4963, 5336, 5672, 8004, 8508, 9338, 9926, 14007, 14889, 16008, 16307, 17016, 18676, 19852, 20561, 28014, 29778, 32614, 37352, 39704, 41122, 48921, 56028, 59556, 61683, 65228, 82244, 97842, 112056, 114149, 119112, 123366, 130456, 143927, 164488, 195684, 228298, 246732, 287854, 342447, 391368, 431781, 456596, 472903, 493464, 575708, 684894, 863562, 913192, 945806, 1151416, 1369788, 1418709, 1727124, 1891612, 2739576, 2837418, 3310321, 3454248, 3783224, 5674836, 6620642, 9930963, 11349672, 13241284, 19861926, 26482568, 39723852, 79447704]

約数ペア:

[(1, 79447704), (2, 39723852), (3, 26482568), (4, 19861926), (6, 13241284), (7, 11349672), (8, 9930963), (12, 6620642), (14, 5674836), (21, 3783224), (23, 3454248), (24, 3310321), (28, 2837418), (29, 2739576), (42, 1891612), (46, 1727124), (56, 1418709), (58, 1369788), (69, 1151416), (84, 945806), (87, 913192), (92, 863562), (116, 684894), (138, 575708), (161, 493464), (168, 472903), (174, 456596), (184, 431781), (203, 391368), (232, 342447), (276, 287854), (322, 246732), (348, 228298), (406, 195684), (483, 164488), (552, 143927), (609, 130456), (644, 123366), (667, 119112), (696, 114149), (709, 112056), (812, 97842), (966, 82244), (1218, 65228), (1288, 61683), (1334, 59556), (1418, 56028), (1624, 48921), (1932, 41122), (2001, 39704), (2127, 37352), (2436, 32614), (2668, 29778), (2836, 28014), (3864, 20561), (4002, 19852), (4254, 18676), (4669, 17016), (4872, 16307), (4963, 16008), (5336, 14889), (5672, 14007), (8004, 9926), (8508, 9338)]