79346090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 159805440

約数和(自身を除く): 80459350

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 67, 95, 115, 134, 190, 230, 271, 335, 437, 542, 670, 874, 1273, 1355, 1541, 2185, 2546, 2710, 3082, 4370, 5149, 6233, 6365, 7705, 10298, 12466, 12730, 15410, 18157, 25745, 29279, 31165, 36314, 51490, 58558, 62330, 90785, 118427, 146395, 181570, 236854, 292790, 344983, 417611, 592135, 689966, 835222, 1184270, 1724915, 2088055, 3449830, 4176110, 7934609, 15869218, 39673045, 79346090]

約数ペア:

[(1, 79346090), (2, 39673045), (5, 15869218), (10, 7934609), (19, 4176110), (23, 3449830), (38, 2088055), (46, 1724915), (67, 1184270), (95, 835222), (115, 689966), (134, 592135), (190, 417611), (230, 344983), (271, 292790), (335, 236854), (437, 181570), (542, 146395), (670, 118427), (874, 90785), (1273, 62330), (1355, 58558), (1541, 51490), (2185, 36314), (2546, 31165), (2710, 29279), (3082, 25745), (4370, 18157), (5149, 15410), (6233, 12730), (6365, 12466), (7705, 10298)]