73949256

素因数分解:

$2^3\times 3^2\times {\mathrm{431}}^1\times {\mathrm{2383}}^1$

素因数の和:2826

約数の個数: 48

約数和(自身を含む): 200828160

約数和(自身を除く): 126878904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 431, 862, 1293, 1724, 2383, 2586, 3448, 3879, 4766, 5172, 7149, 7758, 9532, 10344, 14298, 15516, 19064, 21447, 28596, 31032, 42894, 57192, 85788, 171576, 1027073, 2054146, 3081219, 4108292, 6162438, 8216584, 9243657, 12324876, 18487314, 24649752, 36974628, 73949256]

約数ペア:

[(1, 73949256), (2, 36974628), (3, 24649752), (4, 18487314), (6, 12324876), (8, 9243657), (9, 8216584), (12, 6162438), (18, 4108292), (24, 3081219), (36, 2054146), (72, 1027073), (431, 171576), (862, 85788), (1293, 57192), (1724, 42894), (2383, 31032), (2586, 28596), (3448, 21447), (3879, 19064), (4766, 15516), (5172, 14298), (7149, 10344), (7758, 9532)]