74927754

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2213}}^1$

素因数の和:2257

約数の個数: 80

約数和(自身を含む): 192883680

約数和(自身を除く): 117955926

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 81, 99, 114, 162, 171, 198, 209, 297, 342, 418, 513, 594, 627, 891, 1026, 1254, 1539, 1782, 1881, 2213, 3078, 3762, 4426, 5643, 6639, 11286, 13278, 16929, 19917, 24343, 33858, 39834, 42047, 48686, 59751, 73029, 84094, 119502, 126141, 146058, 179253, 219087, 252282, 358506, 378423, 438174, 462517, 657261, 756846, 925034, 1135269, 1314522, 1387551, 1971783, 2270538, 2775102, 3405807, 3943566, 4162653, 6811614, 8325306, 12487959, 24975918, 37463877, 74927754]

約数ペア:

[(1, 74927754), (2, 37463877), (3, 24975918), (6, 12487959), (9, 8325306), (11, 6811614), (18, 4162653), (19, 3943566), (22, 3405807), (27, 2775102), (33, 2270538), (38, 1971783), (54, 1387551), (57, 1314522), (66, 1135269), (81, 925034), (99, 756846), (114, 657261), (162, 462517), (171, 438174), (198, 378423), (209, 358506), (297, 252282), (342, 219087), (418, 179253), (513, 146058), (594, 126141), (627, 119502), (891, 84094), (1026, 73029), (1254, 59751), (1539, 48686), (1782, 42047), (1881, 39834), (2213, 33858), (3078, 24343), (3762, 19917), (4426, 16929), (5643, 13278), (6639, 11286)]