77962374

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2141}}^1$

素因数の和:2190

約数の個数: 72

約数和(自身を含む): 205169328

約数和(自身を除く): 127206954

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 289, 306, 357, 578, 714, 867, 1071, 1734, 2023, 2141, 2142, 2601, 4046, 4282, 5202, 6069, 6423, 12138, 12846, 14987, 18207, 19269, 29974, 36397, 36414, 38538, 44961, 72794, 89922, 109191, 134883, 218382, 254779, 269766, 327573, 509558, 618749, 655146, 764337, 1237498, 1528674, 1856247, 2293011, 3712494, 4331243, 4586022, 5568741, 8662486, 11137482, 12993729, 25987458, 38981187, 77962374]

約数ペア:

[(1, 77962374), (2, 38981187), (3, 25987458), (6, 12993729), (7, 11137482), (9, 8662486), (14, 5568741), (17, 4586022), (18, 4331243), (21, 3712494), (34, 2293011), (42, 1856247), (51, 1528674), (63, 1237498), (102, 764337), (119, 655146), (126, 618749), (153, 509558), (238, 327573), (289, 269766), (306, 254779), (357, 218382), (578, 134883), (714, 109191), (867, 89922), (1071, 72794), (1734, 44961), (2023, 38538), (2141, 36414), (2142, 36397), (2601, 29974), (4046, 19269), (4282, 18207), (5202, 14987), (6069, 12846), (6423, 12138)]