74993358

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{751}}^1$

素因数の和:873

約数の個数: 64

約数和(自身を含む): 175426560

約数和(自身を除く): 100433202

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 89, 102, 178, 187, 267, 374, 534, 561, 751, 979, 1122, 1502, 1513, 1958, 2253, 2937, 3026, 4506, 4539, 5874, 8261, 9078, 12767, 16522, 16643, 24783, 25534, 33286, 38301, 49566, 49929, 66839, 76602, 99858, 133678, 140437, 200517, 280874, 401034, 421311, 735229, 842622, 1136263, 1470458, 2205687, 2272526, 3408789, 4411374, 6817578, 12498893, 24997786, 37496679, 74993358]

約数ペア:

[(1, 74993358), (2, 37496679), (3, 24997786), (6, 12498893), (11, 6817578), (17, 4411374), (22, 3408789), (33, 2272526), (34, 2205687), (51, 1470458), (66, 1136263), (89, 842622), (102, 735229), (178, 421311), (187, 401034), (267, 280874), (374, 200517), (534, 140437), (561, 133678), (751, 99858), (979, 76602), (1122, 66839), (1502, 49929), (1513, 49566), (1958, 38301), (2253, 33286), (2937, 25534), (3026, 24783), (4506, 16643), (4539, 16522), (5874, 12767), (8261, 9078)]