70542316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{401}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 141825600

約数和(自身を除く): 71283284

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 199, 221, 398, 401, 442, 796, 802, 884, 1604, 2587, 3383, 5174, 5213, 6766, 6817, 10348, 10426, 13532, 13634, 20852, 27268, 43979, 79799, 87958, 88621, 159598, 175916, 177242, 319196, 354484, 1037387, 1356583, 2074774, 2713166, 4149548, 5426332, 17635579, 35271158, 70542316]

約数ペア:

[(1, 70542316), (2, 35271158), (4, 17635579), (13, 5426332), (17, 4149548), (26, 2713166), (34, 2074774), (52, 1356583), (68, 1037387), (199, 354484), (221, 319196), (398, 177242), (401, 175916), (442, 159598), (796, 88621), (802, 87958), (884, 79799), (1604, 43979), (2587, 27268), (3383, 20852), (5174, 13634), (5213, 13532), (6766, 10426), (6817, 10348)]