71541576

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19483}}^1$

素因数の和:19515

約数の個数: 64

約数和(自身を含む): 210427200

約数和(自身を除く): 138885624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 19483, 38966, 58449, 77932, 116898, 155864, 175347, 233796, 331211, 350694, 467592, 526041, 662422, 701388, 993633, 1052082, 1324844, 1402776, 1987266, 2104164, 2649688, 2980899, 3974532, 4208328, 5961798, 7949064, 8942697, 11923596, 17885394, 23847192, 35770788, 71541576]

約数ペア:

[(1, 71541576), (2, 35770788), (3, 23847192), (4, 17885394), (6, 11923596), (8, 8942697), (9, 7949064), (12, 5961798), (17, 4208328), (18, 3974532), (24, 2980899), (27, 2649688), (34, 2104164), (36, 1987266), (51, 1402776), (54, 1324844), (68, 1052082), (72, 993633), (102, 701388), (108, 662422), (136, 526041), (153, 467592), (204, 350694), (216, 331211), (306, 233796), (408, 175347), (459, 155864), (612, 116898), (918, 77932), (1224, 58449), (1836, 38966), (3672, 19483)]