99813856

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 201262320

約数和(自身を除く): 101448464

約数列:

[1, 2, 4, 8, 16, 32, 89, 101, 178, 202, 347, 356, 404, 694, 712, 808, 1388, 1424, 1616, 2776, 2848, 3232, 5552, 8989, 11104, 17978, 30883, 35047, 35956, 61766, 70094, 71912, 123532, 140188, 143824, 247064, 280376, 287648, 494128, 560752, 988256, 1121504, 3119183, 6238366, 12476732, 24953464, 49906928, 99813856]

約数ペア:

[(1, 99813856), (2, 49906928), (4, 24953464), (8, 12476732), (16, 6238366), (32, 3119183), (89, 1121504), (101, 988256), (178, 560752), (202, 494128), (347, 287648), (356, 280376), (404, 247064), (694, 143824), (712, 140188), (808, 123532), (1388, 71912), (1424, 70094), (1616, 61766), (2776, 35956), (2848, 35047), (3232, 30883), (5552, 17978), (8989, 11104)]