72546208

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19051}}^1$

素因数の和:19085

約数の個数: 48

約数和(自身を含む): 172839744

約数和(自身を除く): 100293536

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 19051, 38102, 76204, 133357, 152408, 266714, 304816, 323867, 533428, 609632, 647734, 1066856, 1295468, 2133712, 2267069, 2590936, 4267424, 4534138, 5181872, 9068276, 10363744, 18136552, 36273104, 72546208]

約数ペア:

[(1, 72546208), (2, 36273104), (4, 18136552), (7, 10363744), (8, 9068276), (14, 5181872), (16, 4534138), (17, 4267424), (28, 2590936), (32, 2267069), (34, 2133712), (56, 1295468), (68, 1066856), (112, 647734), (119, 609632), (136, 533428), (224, 323867), (238, 304816), (272, 266714), (476, 152408), (544, 133357), (952, 76204), (1904, 38102), (3808, 19051)]