78889668

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1483}}^1$

素因数の和:1545

約数の個数: 96

約数和(自身を含む): 223383552

約数和(自身を除く): 144493884

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 31, 33, 39, 44, 52, 62, 66, 78, 93, 124, 132, 143, 156, 186, 286, 341, 372, 403, 429, 572, 682, 806, 858, 1023, 1209, 1364, 1483, 1612, 1716, 2046, 2418, 2966, 4092, 4433, 4449, 4836, 5932, 8866, 8898, 13299, 16313, 17732, 17796, 19279, 26598, 32626, 38558, 45973, 48939, 53196, 57837, 65252, 77116, 91946, 97878, 115674, 137919, 183892, 195756, 212069, 231348, 275838, 424138, 505703, 551676, 597649, 636207, 848276, 1011406, 1195298, 1272414, 1517109, 1792947, 2022812, 2390596, 2544828, 3034218, 3585894, 6068436, 6574139, 7171788, 13148278, 19722417, 26296556, 39444834, 78889668]

約数ペア:

[(1, 78889668), (2, 39444834), (3, 26296556), (4, 19722417), (6, 13148278), (11, 7171788), (12, 6574139), (13, 6068436), (22, 3585894), (26, 3034218), (31, 2544828), (33, 2390596), (39, 2022812), (44, 1792947), (52, 1517109), (62, 1272414), (66, 1195298), (78, 1011406), (93, 848276), (124, 636207), (132, 597649), (143, 551676), (156, 505703), (186, 424138), (286, 275838), (341, 231348), (372, 212069), (403, 195756), (429, 183892), (572, 137919), (682, 115674), (806, 97878), (858, 91946), (1023, 77116), (1209, 65252), (1364, 57837), (1483, 53196), (1612, 48939), (1716, 45973), (2046, 38558), (2418, 32626), (2966, 26598), (4092, 19279), (4433, 17796), (4449, 17732), (4836, 16313), (5932, 13299), (8866, 8898)]