72912184

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{5527}}^1$

素因数の和:5647

約数の個数: 32

約数和(自身を含む): 146270880

約数和(自身を除く): 73358696

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 136, 194, 388, 776, 1649, 3298, 5527, 6596, 11054, 13192, 22108, 44216, 93959, 187918, 375836, 536119, 751672, 1072238, 2144476, 4288952, 9114023, 18228046, 36456092, 72912184]

約数ペア:

[(1, 72912184), (2, 36456092), (4, 18228046), (8, 9114023), (17, 4288952), (34, 2144476), (68, 1072238), (97, 751672), (136, 536119), (194, 375836), (388, 187918), (776, 93959), (1649, 44216), (3298, 22108), (5527, 13192), (6596, 11054)]