79906512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1459}}^1$

素因数の和:1640

約数の個数: 80

約数和(自身を含む): 237524480

約数和(自身を除く): 157617968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 163, 168, 326, 336, 489, 652, 978, 1141, 1304, 1459, 1956, 2282, 2608, 2918, 3423, 3912, 4377, 4564, 5836, 6846, 7824, 8754, 9128, 10213, 11672, 13692, 17508, 18256, 20426, 23344, 27384, 30639, 35016, 40852, 54768, 61278, 70032, 81704, 122556, 163408, 237817, 245112, 475634, 490224, 713451, 951268, 1426902, 1664719, 1902536, 2853804, 3329438, 3805072, 4994157, 5707608, 6658876, 9988314, 11415216, 13317752, 19976628, 26635504, 39953256, 79906512]

約数ペア:

[(1, 79906512), (2, 39953256), (3, 26635504), (4, 19976628), (6, 13317752), (7, 11415216), (8, 9988314), (12, 6658876), (14, 5707608), (16, 4994157), (21, 3805072), (24, 3329438), (28, 2853804), (42, 1902536), (48, 1664719), (56, 1426902), (84, 951268), (112, 713451), (163, 490224), (168, 475634), (326, 245112), (336, 237817), (489, 163408), (652, 122556), (978, 81704), (1141, 70032), (1304, 61278), (1459, 54768), (1956, 40852), (2282, 35016), (2608, 30639), (2918, 27384), (3423, 23344), (3912, 20426), (4377, 18256), (4564, 17508), (5836, 13692), (6846, 11672), (7824, 10213), (8754, 9128)]