71251686

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 176432256

約数和(自身を除く): 105180570

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 41, 66, 67, 82, 99, 123, 131, 134, 198, 201, 246, 262, 369, 393, 402, 451, 603, 737, 738, 786, 902, 1179, 1206, 1353, 1441, 1474, 2211, 2358, 2706, 2747, 2882, 4059, 4323, 4422, 5371, 5494, 6633, 8118, 8241, 8646, 8777, 10742, 12969, 13266, 16113, 16482, 17554, 24723, 25938, 26331, 30217, 32226, 48339, 49446, 52662, 59081, 60434, 78993, 90651, 96547, 96678, 118162, 157986, 177243, 181302, 193094, 271953, 289641, 354486, 359857, 531729, 543906, 579282, 719714, 868923, 1063458, 1079571, 1737846, 2159142, 3238713, 3958427, 6477426, 7916854, 11875281, 23750562, 35625843, 71251686]

約数ペア:

[(1, 71251686), (2, 35625843), (3, 23750562), (6, 11875281), (9, 7916854), (11, 6477426), (18, 3958427), (22, 3238713), (33, 2159142), (41, 1737846), (66, 1079571), (67, 1063458), (82, 868923), (99, 719714), (123, 579282), (131, 543906), (134, 531729), (198, 359857), (201, 354486), (246, 289641), (262, 271953), (369, 193094), (393, 181302), (402, 177243), (451, 157986), (603, 118162), (737, 96678), (738, 96547), (786, 90651), (902, 78993), (1179, 60434), (1206, 59081), (1353, 52662), (1441, 49446), (1474, 48339), (2211, 32226), (2358, 30217), (2706, 26331), (2747, 25938), (2882, 24723), (4059, 17554), (4323, 16482), (4422, 16113), (5371, 13266), (5494, 12969), (6633, 10742), (8118, 8777), (8241, 8646)]