20070072

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{8447}}^1$

素因数の和:8473

約数の個数: 64

約数和(自身を含む): 60825600

約数和(自身を除く): 40755528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 8447, 16894, 25341, 33788, 50682, 67576, 76023, 92917, 101364, 152046, 185834, 202728, 228069, 278751, 304092, 371668, 456138, 557502, 608184, 743336, 836253, 912276, 1115004, 1672506, 1824552, 2230008, 2508759, 3345012, 5017518, 6690024, 10035036, 20070072]

約数ペア:

[(1, 20070072), (2, 10035036), (3, 6690024), (4, 5017518), (6, 3345012), (8, 2508759), (9, 2230008), (11, 1824552), (12, 1672506), (18, 1115004), (22, 912276), (24, 836253), (27, 743336), (33, 608184), (36, 557502), (44, 456138), (54, 371668), (66, 304092), (72, 278751), (88, 228069), (99, 202728), (108, 185834), (132, 152046), (198, 101364), (216, 92917), (264, 76023), (297, 67576), (396, 50682), (594, 33788), (792, 25341), (1188, 16894), (2376, 8447)]