79700016

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{557}}^1$

素因数の和:850

約数の個数: 80

約数和(自身を含む): 225842688

約数和(自身を除く): 146142672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 271, 528, 542, 557, 813, 1084, 1114, 1626, 1671, 2168, 2228, 2981, 3252, 3342, 4336, 4456, 5962, 6127, 6504, 6684, 8912, 8943, 11924, 12254, 13008, 13368, 17886, 18381, 23848, 24508, 26736, 35772, 36762, 47696, 49016, 71544, 73524, 98032, 143088, 147048, 150947, 294096, 301894, 452841, 603788, 905682, 1207576, 1660417, 1811364, 2415152, 3320834, 3622728, 4981251, 6641668, 7245456, 9962502, 13283336, 19925004, 26566672, 39850008, 79700016]

約数ペア:

[(1, 79700016), (2, 39850008), (3, 26566672), (4, 19925004), (6, 13283336), (8, 9962502), (11, 7245456), (12, 6641668), (16, 4981251), (22, 3622728), (24, 3320834), (33, 2415152), (44, 1811364), (48, 1660417), (66, 1207576), (88, 905682), (132, 603788), (176, 452841), (264, 301894), (271, 294096), (528, 150947), (542, 147048), (557, 143088), (813, 98032), (1084, 73524), (1114, 71544), (1626, 49016), (1671, 47696), (2168, 36762), (2228, 35772), (2981, 26736), (3252, 24508), (3342, 23848), (4336, 18381), (4456, 17886), (5962, 13368), (6127, 13008), (6504, 12254), (6684, 11924), (8912, 8943)]