67874104564

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{9521}}^1$

素因数の和:9797

約数の個数: 96

約数和(自身を含む): 144151805952

約数和(自身を除く): 76277701388

約数列:

[1, 2, 4, 7, 14, 28, 31, 43, 62, 86, 124, 172, 191, 217, 301, 382, 434, 602, 764, 868, 1204, 1333, 1337, 2666, 2674, 5332, 5348, 5921, 8213, 9331, 9521, 11842, 16426, 18662, 19042, 23684, 32852, 37324, 38084, 41447, 57491, 66647, 82894, 114982, 133294, 165788, 229964, 254603, 266588, 295151, 409403, 509206, 590302, 818806, 1018412, 1180604, 1637612, 1782221, 1818511, 2066057, 2865821, 3564442, 3637022, 4132114, 5731642, 7128884, 7274044, 8264228, 11463284, 12691493, 12729577, 25382986, 25459154, 50765972, 50918308, 56373841, 78195973, 88840451, 112747682, 156391946, 177680902, 225495364, 312783892, 355361804, 394616887, 547371811, 789233774, 1094743622, 1578467548, 2189487244, 2424075163, 4848150326, 9696300652, 16968526141, 33937052282, 67874104564]

約数ペア:

[(1, 67874104564), (2, 33937052282), (4, 16968526141), (7, 9696300652), (14, 4848150326), (28, 2424075163), (31, 2189487244), (43, 1578467548), (62, 1094743622), (86, 789233774), (124, 547371811), (172, 394616887), (191, 355361804), (217, 312783892), (301, 225495364), (382, 177680902), (434, 156391946), (602, 112747682), (764, 88840451), (868, 78195973), (1204, 56373841), (1333, 50918308), (1337, 50765972), (2666, 25459154), (2674, 25382986), (5332, 12729577), (5348, 12691493), (5921, 11463284), (8213, 8264228), (9331, 7274044), (9521, 7128884), (11842, 5731642), (16426, 4132114), (18662, 3637022), (19042, 3564442), (23684, 2865821), (32852, 2066057), (37324, 1818511), (38084, 1782221), (41447, 1637612), (57491, 1180604), (66647, 1018412), (82894, 818806), (114982, 590302), (133294, 509206), (165788, 409403), (229964, 295151), (254603, 266588)]