74767476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 205873920

約数和(自身を除く): 131106444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 89, 137, 146, 178, 219, 267, 274, 292, 356, 411, 438, 511, 534, 548, 623, 822, 876, 959, 1022, 1068, 1246, 1533, 1644, 1869, 1918, 2044, 2492, 2877, 3066, 3738, 3836, 5754, 6132, 6497, 7476, 10001, 11508, 12193, 12994, 19491, 20002, 24386, 25988, 30003, 36579, 38982, 40004, 45479, 48772, 60006, 70007, 73158, 77964, 85351, 90958, 120012, 136437, 140014, 146316, 170702, 181916, 210021, 256053, 272874, 280028, 341404, 420042, 512106, 545748, 840084, 890089, 1024212, 1780178, 2670267, 3560356, 5340534, 6230623, 10681068, 12461246, 18691869, 24922492, 37383738, 74767476]

約数ペア:

[(1, 74767476), (2, 37383738), (3, 24922492), (4, 18691869), (6, 12461246), (7, 10681068), (12, 6230623), (14, 5340534), (21, 3560356), (28, 2670267), (42, 1780178), (73, 1024212), (84, 890089), (89, 840084), (137, 545748), (146, 512106), (178, 420042), (219, 341404), (267, 280028), (274, 272874), (292, 256053), (356, 210021), (411, 181916), (438, 170702), (511, 146316), (534, 140014), (548, 136437), (623, 120012), (822, 90958), (876, 85351), (959, 77964), (1022, 73158), (1068, 70007), (1246, 60006), (1533, 48772), (1644, 45479), (1869, 40004), (1918, 38982), (2044, 36579), (2492, 30003), (2877, 25988), (3066, 24386), (3738, 20002), (3836, 19491), (5754, 12994), (6132, 12193), (6497, 11508), (7476, 10001)]