77642664

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1$

素因数の和:735

約数の個数: 128

約数和(自身を含む): 232934400

約数和(自身を除く): 155291736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 23, 24, 33, 38, 44, 46, 57, 66, 69, 76, 88, 92, 114, 132, 138, 152, 184, 209, 228, 253, 264, 276, 418, 437, 456, 506, 552, 627, 673, 759, 836, 874, 1012, 1254, 1311, 1346, 1518, 1672, 1748, 2019, 2024, 2508, 2622, 2692, 3036, 3496, 4038, 4807, 5016, 5244, 5384, 6072, 7403, 8076, 9614, 10488, 12787, 14421, 14806, 15479, 16152, 19228, 22209, 25574, 28842, 29612, 30958, 38361, 38456, 44418, 46437, 51148, 57684, 59224, 61916, 76722, 88836, 92874, 102296, 115368, 123832, 140657, 153444, 170269, 177672, 185748, 281314, 294101, 306888, 340538, 371496, 421971, 510807, 562628, 588202, 681076, 843942, 882303, 1021614, 1125256, 1176404, 1362152, 1687884, 1764606, 2043228, 2352808, 3235111, 3375768, 3529212, 4086456, 6470222, 7058424, 9705333, 12940444, 19410666, 25880888, 38821332, 77642664]

約数ペア:

[(1, 77642664), (2, 38821332), (3, 25880888), (4, 19410666), (6, 12940444), (8, 9705333), (11, 7058424), (12, 6470222), (19, 4086456), (22, 3529212), (23, 3375768), (24, 3235111), (33, 2352808), (38, 2043228), (44, 1764606), (46, 1687884), (57, 1362152), (66, 1176404), (69, 1125256), (76, 1021614), (88, 882303), (92, 843942), (114, 681076), (132, 588202), (138, 562628), (152, 510807), (184, 421971), (209, 371496), (228, 340538), (253, 306888), (264, 294101), (276, 281314), (418, 185748), (437, 177672), (456, 170269), (506, 153444), (552, 140657), (627, 123832), (673, 115368), (759, 102296), (836, 92874), (874, 88836), (1012, 76722), (1254, 61916), (1311, 59224), (1346, 57684), (1518, 51148), (1672, 46437), (1748, 44418), (2019, 38456), (2024, 38361), (2508, 30958), (2622, 29612), (2692, 28842), (3036, 25574), (3496, 22209), (4038, 19228), (4807, 16152), (5016, 15479), (5244, 14806), (5384, 14421), (6072, 12787), (7403, 10488), (8076, 9614)]