75642966

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{617}}^1$

素因数の和:778

約数の個数: 72

約数和(自身を含む): 192333960

約数和(自身を除く): 116690994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 139, 147, 278, 294, 417, 441, 617, 834, 882, 973, 1234, 1251, 1851, 1946, 2502, 2919, 3702, 4319, 5553, 5838, 6811, 8638, 8757, 11106, 12957, 13622, 17514, 20433, 25914, 30233, 38871, 40866, 60466, 61299, 77742, 85763, 90699, 122598, 171526, 181398, 257289, 272097, 514578, 544194, 600341, 771867, 1200682, 1543734, 1801023, 3602046, 4202387, 5403069, 8404774, 10806138, 12607161, 25214322, 37821483, 75642966]

約数ペア:

[(1, 75642966), (2, 37821483), (3, 25214322), (6, 12607161), (7, 10806138), (9, 8404774), (14, 5403069), (18, 4202387), (21, 3602046), (42, 1801023), (49, 1543734), (63, 1200682), (98, 771867), (126, 600341), (139, 544194), (147, 514578), (278, 272097), (294, 257289), (417, 181398), (441, 171526), (617, 122598), (834, 90699), (882, 85763), (973, 77742), (1234, 61299), (1251, 60466), (1851, 40866), (1946, 38871), (2502, 30233), (2919, 25914), (3702, 20433), (4319, 17514), (5553, 13622), (5838, 12957), (6811, 11106), (8638, 8757)]