91025238

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{599}}^1$

素因数の和:697

約数の個数: 64

約数和(自身を含む): 202752000

約数和(自身を除く): 111726762

約数列:

[1, 2, 3, 6, 19, 31, 38, 43, 57, 62, 86, 93, 114, 129, 186, 258, 589, 599, 817, 1178, 1198, 1333, 1634, 1767, 1797, 2451, 2666, 3534, 3594, 3999, 4902, 7998, 11381, 18569, 22762, 25327, 25757, 34143, 37138, 50654, 51514, 55707, 68286, 75981, 77271, 111414, 151962, 154542, 352811, 489383, 705622, 798467, 978766, 1058433, 1468149, 1596934, 2116866, 2395401, 2936298, 4790802, 15170873, 30341746, 45512619, 91025238]

約数ペア:

[(1, 91025238), (2, 45512619), (3, 30341746), (6, 15170873), (19, 4790802), (31, 2936298), (38, 2395401), (43, 2116866), (57, 1596934), (62, 1468149), (86, 1058433), (93, 978766), (114, 798467), (129, 705622), (186, 489383), (258, 352811), (589, 154542), (599, 151962), (817, 111414), (1178, 77271), (1198, 75981), (1333, 68286), (1634, 55707), (1767, 51514), (1797, 50654), (2451, 37138), (2666, 34143), (3534, 25757), (3594, 25327), (3999, 22762), (4902, 18569), (7998, 11381)]