9939852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:407

約数の個数: 72

約数和(自身を含む): 27548976

約数和(自身を除く): 17609124

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 317, 402, 468, 603, 634, 804, 871, 951, 1206, 1268, 1742, 1902, 2412, 2613, 2853, 3484, 3804, 4121, 5226, 5706, 7839, 8242, 10452, 11412, 12363, 15678, 16484, 21239, 24726, 31356, 37089, 42478, 49452, 63717, 74178, 84956, 127434, 148356, 191151, 254868, 276107, 382302, 552214, 764604, 828321, 1104428, 1656642, 2484963, 3313284, 4969926, 9939852]

約数ペア:

[(1, 9939852), (2, 4969926), (3, 3313284), (4, 2484963), (6, 1656642), (9, 1104428), (12, 828321), (13, 764604), (18, 552214), (26, 382302), (36, 276107), (39, 254868), (52, 191151), (67, 148356), (78, 127434), (117, 84956), (134, 74178), (156, 63717), (201, 49452), (234, 42478), (268, 37089), (317, 31356), (402, 24726), (468, 21239), (603, 16484), (634, 15678), (804, 12363), (871, 11412), (951, 10452), (1206, 8242), (1268, 7839), (1742, 5706), (1902, 5226), (2412, 4121), (2613, 3804), (2853, 3484)]