77411412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{659}}^1$

素因数の和:933

約数の個数: 72

約数和(自身を含む): 211891680

約数和(自身を除く): 134480268

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 251, 468, 502, 659, 753, 1004, 1318, 1506, 1977, 2259, 2636, 3012, 3263, 3954, 4518, 5931, 6526, 7908, 8567, 9036, 9789, 11862, 13052, 17134, 19578, 23724, 25701, 29367, 34268, 39156, 51402, 58734, 77103, 102804, 117468, 154206, 165409, 308412, 330818, 496227, 661636, 992454, 1488681, 1984908, 2150317, 2977362, 4300634, 5954724, 6450951, 8601268, 12901902, 19352853, 25803804, 38705706, 77411412]

約数ペア:

[(1, 77411412), (2, 38705706), (3, 25803804), (4, 19352853), (6, 12901902), (9, 8601268), (12, 6450951), (13, 5954724), (18, 4300634), (26, 2977362), (36, 2150317), (39, 1984908), (52, 1488681), (78, 992454), (117, 661636), (156, 496227), (234, 330818), (251, 308412), (468, 165409), (502, 154206), (659, 117468), (753, 102804), (1004, 77103), (1318, 58734), (1506, 51402), (1977, 39156), (2259, 34268), (2636, 29367), (3012, 25701), (3263, 23724), (3954, 19578), (4518, 17134), (5931, 13052), (6526, 11862), (7908, 9789), (8567, 9036)]