78366975764

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{3793}}^1$

素因数の和:3903

約数の個数: 144

約数和(自身を含む): 179362108800

約数和(自身を除く): 100995133036

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 49, 74, 77, 98, 148, 154, 196, 259, 308, 343, 407, 518, 539, 686, 814, 1036, 1078, 1369, 1372, 1628, 1813, 2156, 2738, 2849, 3626, 3773, 3793, 5476, 5698, 7252, 7546, 7586, 9583, 11396, 12691, 15059, 15092, 15172, 19166, 19943, 25382, 26551, 30118, 38332, 39886, 41723, 50764, 53102, 60236, 67081, 79772, 83446, 105413, 106204, 134162, 139601, 140341, 166892, 185857, 210826, 268324, 279202, 280682, 292061, 371714, 421652, 469567, 558404, 561364, 584122, 737891, 743428, 939134, 982387, 1168244, 1300999, 1475782, 1543751, 1878268, 1964774, 2044427, 2601998, 2951564, 3087502, 3929548, 4088854, 5165237, 5192617, 5203996, 6175004, 6876709, 8177708, 10330474, 10385234, 10806257, 13753418, 14310989, 20660948, 20770468, 21612514, 27506836, 28621978, 36348319, 43225028, 48136963, 57118787, 57243956, 72696638, 75643799, 96273926, 114237574, 145393276, 151287598, 192547852, 228475148, 254438233, 302575196, 399831509, 508876466, 529506593, 799663018, 1017752932, 1059013186, 1599326036, 1781067631, 2118026372, 2798820563, 3562135262, 5597641126, 7124270524, 11195282252, 19591743941, 39183487882, 78366975764]

約数ペア:

[(1, 78366975764), (2, 39183487882), (4, 19591743941), (7, 11195282252), (11, 7124270524), (14, 5597641126), (22, 3562135262), (28, 2798820563), (37, 2118026372), (44, 1781067631), (49, 1599326036), (74, 1059013186), (77, 1017752932), (98, 799663018), (148, 529506593), (154, 508876466), (196, 399831509), (259, 302575196), (308, 254438233), (343, 228475148), (407, 192547852), (518, 151287598), (539, 145393276), (686, 114237574), (814, 96273926), (1036, 75643799), (1078, 72696638), (1369, 57243956), (1372, 57118787), (1628, 48136963), (1813, 43225028), (2156, 36348319), (2738, 28621978), (2849, 27506836), (3626, 21612514), (3773, 20770468), (3793, 20660948), (5476, 14310989), (5698, 13753418), (7252, 10806257), (7546, 10385234), (7586, 10330474), (9583, 8177708), (11396, 6876709), (12691, 6175004), (15059, 5203996), (15092, 5192617), (15172, 5165237), (19166, 4088854), (19943, 3929548), (25382, 3087502), (26551, 2951564), (30118, 2601998), (38332, 2044427), (39886, 1964774), (41723, 1878268), (50764, 1543751), (53102, 1475782), (60236, 1300999), (67081, 1168244), (79772, 982387), (83446, 939134), (105413, 743428), (106204, 737891), (134162, 584122), (139601, 561364), (140341, 558404), (166892, 469567), (185857, 421652), (210826, 371714), (268324, 292061), (279202, 280682)]