79439856

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:510

約数の個数: 80

約数和(自身を含む): 213700608

約数和(自身を除く): 134260752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 197, 248, 271, 372, 394, 496, 542, 591, 744, 788, 813, 1084, 1182, 1488, 1576, 1626, 2168, 2364, 3152, 3252, 4336, 4728, 6107, 6504, 8401, 9456, 12214, 13008, 16802, 18321, 24428, 25203, 33604, 36642, 48856, 50406, 53387, 67208, 73284, 97712, 100812, 106774, 134416, 146568, 160161, 201624, 213548, 293136, 320322, 403248, 427096, 640644, 854192, 1281288, 1654997, 2562576, 3309994, 4964991, 6619988, 9929982, 13239976, 19859964, 26479952, 39719928, 79439856]

約数ペア:

[(1, 79439856), (2, 39719928), (3, 26479952), (4, 19859964), (6, 13239976), (8, 9929982), (12, 6619988), (16, 4964991), (24, 3309994), (31, 2562576), (48, 1654997), (62, 1281288), (93, 854192), (124, 640644), (186, 427096), (197, 403248), (248, 320322), (271, 293136), (372, 213548), (394, 201624), (496, 160161), (542, 146568), (591, 134416), (744, 106774), (788, 100812), (813, 97712), (1084, 73284), (1182, 67208), (1488, 53387), (1576, 50406), (1626, 48856), (2168, 36642), (2364, 33604), (3152, 25203), (3252, 24428), (4336, 18321), (4728, 16802), (6107, 13008), (6504, 12214), (8401, 9456)]