71396370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11497}}^1$

素因数の和:11536

約数の個数: 64

約数和(自身を含む): 198685440

約数和(自身を除く): 127289070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 11497, 22994, 34491, 57485, 68982, 103473, 114970, 172455, 206946, 264431, 310419, 344910, 517365, 528862, 620838, 793293, 1034730, 1322155, 1552095, 1586586, 2379879, 2644310, 3104190, 3966465, 4759758, 7139637, 7932930, 11899395, 14279274, 23798790, 35698185, 71396370]

約数ペア:

[(1, 71396370), (2, 35698185), (3, 23798790), (5, 14279274), (6, 11899395), (9, 7932930), (10, 7139637), (15, 4759758), (18, 3966465), (23, 3104190), (27, 2644310), (30, 2379879), (45, 1586586), (46, 1552095), (54, 1322155), (69, 1034730), (90, 793293), (115, 620838), (135, 528862), (138, 517365), (207, 344910), (230, 310419), (270, 264431), (345, 206946), (414, 172455), (621, 114970), (690, 103473), (1035, 68982), (1242, 57485), (2070, 34491), (3105, 22994), (6210, 11497)]