71258004

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{877}}^1$

素因数の和:985

約数の個数: 72

約数和(自身を含む): 188239688

約数和(自身を除く): 116981684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 61, 74, 111, 122, 148, 183, 222, 244, 333, 366, 444, 549, 666, 732, 877, 1098, 1332, 1754, 2196, 2257, 2631, 3508, 4514, 5262, 6771, 7893, 9028, 10524, 13542, 15786, 20313, 27084, 31572, 32449, 40626, 53497, 64898, 81252, 97347, 106994, 129796, 160491, 194694, 213988, 292041, 320982, 389388, 481473, 584082, 641964, 962946, 1168164, 1925892, 1979389, 3958778, 5938167, 7917556, 11876334, 17814501, 23752668, 35629002, 71258004]

約数ペア:

[(1, 71258004), (2, 35629002), (3, 23752668), (4, 17814501), (6, 11876334), (9, 7917556), (12, 5938167), (18, 3958778), (36, 1979389), (37, 1925892), (61, 1168164), (74, 962946), (111, 641964), (122, 584082), (148, 481473), (183, 389388), (222, 320982), (244, 292041), (333, 213988), (366, 194694), (444, 160491), (549, 129796), (666, 106994), (732, 97347), (877, 81252), (1098, 64898), (1332, 53497), (1754, 40626), (2196, 32449), (2257, 31572), (2631, 27084), (3508, 20313), (4514, 15786), (5262, 13542), (6771, 10524), (7893, 9028)]