77080872

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:188

約数の個数: 128

約数和(自身を含む): 224870400

約数和(自身を除く): 147789528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 121, 127, 132, 152, 209, 228, 242, 254, 264, 363, 381, 418, 456, 484, 508, 627, 726, 762, 836, 968, 1016, 1254, 1331, 1397, 1452, 1524, 1672, 2299, 2413, 2508, 2662, 2794, 2904, 3048, 3993, 4191, 4598, 4826, 5016, 5324, 5588, 6897, 7239, 7986, 8382, 9196, 9652, 10648, 11176, 13794, 14478, 15367, 15972, 16764, 18392, 19304, 25289, 26543, 27588, 28956, 30734, 31944, 33528, 46101, 50578, 53086, 55176, 57912, 61468, 75867, 79629, 92202, 101156, 106172, 122936, 151734, 159258, 169037, 184404, 202312, 212344, 291973, 303468, 318516, 338074, 368808, 507111, 583946, 606936, 637032, 676148, 875919, 1014222, 1167892, 1352296, 1751838, 2028444, 2335784, 3211703, 3503676, 4056888, 6423406, 7007352, 9635109, 12846812, 19270218, 25693624, 38540436, 77080872]

約数ペア:

[(1, 77080872), (2, 38540436), (3, 25693624), (4, 19270218), (6, 12846812), (8, 9635109), (11, 7007352), (12, 6423406), (19, 4056888), (22, 3503676), (24, 3211703), (33, 2335784), (38, 2028444), (44, 1751838), (57, 1352296), (66, 1167892), (76, 1014222), (88, 875919), (114, 676148), (121, 637032), (127, 606936), (132, 583946), (152, 507111), (209, 368808), (228, 338074), (242, 318516), (254, 303468), (264, 291973), (363, 212344), (381, 202312), (418, 184404), (456, 169037), (484, 159258), (508, 151734), (627, 122936), (726, 106172), (762, 101156), (836, 92202), (968, 79629), (1016, 75867), (1254, 61468), (1331, 57912), (1397, 55176), (1452, 53086), (1524, 50578), (1672, 46101), (2299, 33528), (2413, 31944), (2508, 30734), (2662, 28956), (2794, 27588), (2904, 26543), (3048, 25289), (3993, 19304), (4191, 18392), (4598, 16764), (4826, 15972), (5016, 15367), (5324, 14478), (5588, 13794), (6897, 11176), (7239, 10648), (7986, 9652), (8382, 9196)]