79253630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 156280320

約数和(自身を除く): 77026690

約数列:

[1, 2, 5, 10, 23, 37, 46, 67, 74, 115, 134, 139, 185, 230, 278, 335, 370, 670, 695, 851, 1390, 1541, 1702, 2479, 3082, 3197, 4255, 4958, 5143, 6394, 7705, 8510, 9313, 10286, 12395, 15410, 15985, 18626, 24790, 25715, 31970, 46565, 51430, 57017, 93130, 114034, 118289, 214199, 236578, 285085, 344581, 428398, 570170, 591445, 689162, 1070995, 1182890, 1722905, 2141990, 3445810, 7925363, 15850726, 39626815, 79253630]

約数ペア:

[(1, 79253630), (2, 39626815), (5, 15850726), (10, 7925363), (23, 3445810), (37, 2141990), (46, 1722905), (67, 1182890), (74, 1070995), (115, 689162), (134, 591445), (139, 570170), (185, 428398), (230, 344581), (278, 285085), (335, 236578), (370, 214199), (670, 118289), (695, 114034), (851, 93130), (1390, 57017), (1541, 51430), (1702, 46565), (2479, 31970), (3082, 25715), (3197, 24790), (4255, 18626), (4958, 15985), (5143, 15410), (6394, 12395), (7705, 10286), (8510, 9313)]