74202738

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{983}}^1$

素因数の和:1558

約数の個数: 32

約数和(自身を含む): 155298816

約数和(自身を除く): 81096078

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 547, 983, 1094, 1641, 1966, 2949, 3282, 5898, 12581, 22609, 25162, 37743, 45218, 67827, 75486, 135654, 537701, 1075402, 1613103, 3226206, 12367123, 24734246, 37101369, 74202738]

約数ペア:

[(1, 74202738), (2, 37101369), (3, 24734246), (6, 12367123), (23, 3226206), (46, 1613103), (69, 1075402), (138, 537701), (547, 135654), (983, 75486), (1094, 67827), (1641, 45218), (1966, 37743), (2949, 25162), (3282, 22609), (5898, 12581)]