75320532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1163}}^1$

素因数の和:1437

約数の個数: 72

約数和(自身を含む): 218627136

約数和(自身を除く): 143306604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 257, 514, 771, 1028, 1163, 1542, 1799, 2313, 2326, 3084, 3489, 3598, 4626, 4652, 5397, 6978, 7196, 8141, 9252, 10467, 10794, 13956, 16191, 16282, 20934, 21588, 24423, 32382, 32564, 41868, 48846, 64764, 73269, 97692, 146538, 293076, 298891, 597782, 896673, 1195564, 1793346, 2092237, 2690019, 3586692, 4184474, 5380038, 6276711, 8368948, 10760076, 12553422, 18830133, 25106844, 37660266, 75320532]

約数ペア:

[(1, 75320532), (2, 37660266), (3, 25106844), (4, 18830133), (6, 12553422), (7, 10760076), (9, 8368948), (12, 6276711), (14, 5380038), (18, 4184474), (21, 3586692), (28, 2690019), (36, 2092237), (42, 1793346), (63, 1195564), (84, 896673), (126, 597782), (252, 298891), (257, 293076), (514, 146538), (771, 97692), (1028, 73269), (1163, 64764), (1542, 48846), (1799, 41868), (2313, 32564), (2326, 32382), (3084, 24423), (3489, 21588), (3598, 20934), (4626, 16282), (4652, 16191), (5397, 13956), (6978, 10794), (7196, 10467), (8141, 9252)]