80799516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10343}}^1$

素因数の和:10391

約数の個数: 72

約数和(自身を含む): 240973824

約数和(自身を除く): 160174308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 10343, 20686, 31029, 41372, 62058, 72401, 93087, 124116, 144802, 186174, 217203, 289604, 320633, 372348, 434406, 641266, 651609, 868812, 961899, 1282532, 1303218, 1923798, 2244431, 2606436, 2885697, 3847596, 4488862, 5771394, 6733293, 8977724, 11542788, 13466586, 20199879, 26933172, 40399758, 80799516]

約数ペア:

[(1, 80799516), (2, 40399758), (3, 26933172), (4, 20199879), (6, 13466586), (7, 11542788), (9, 8977724), (12, 6733293), (14, 5771394), (18, 4488862), (21, 3847596), (28, 2885697), (31, 2606436), (36, 2244431), (42, 1923798), (62, 1303218), (63, 1282532), (84, 961899), (93, 868812), (124, 651609), (126, 641266), (186, 434406), (217, 372348), (252, 320633), (279, 289604), (372, 217203), (434, 186174), (558, 144802), (651, 124116), (868, 93087), (1116, 72401), (1302, 62058), (1953, 41372), (2604, 31029), (3906, 20686), (7812, 10343)]