61443304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1511}}^1$

素因数の和:1570

約数の個数: 64

約数和(自身を含む): 137168640

約数和(自身を除く): 75725336

約数列:

[1, 2, 4, 8, 13, 17, 23, 26, 34, 46, 52, 68, 92, 104, 136, 184, 221, 299, 391, 442, 598, 782, 884, 1196, 1511, 1564, 1768, 2392, 3022, 3128, 5083, 6044, 10166, 12088, 19643, 20332, 25687, 34753, 39286, 40664, 51374, 69506, 78572, 102748, 139012, 157144, 205496, 278024, 333931, 451789, 590801, 667862, 903578, 1181602, 1335724, 1807156, 2363204, 2671448, 3614312, 4726408, 7680413, 15360826, 30721652, 61443304]

約数ペア:

[(1, 61443304), (2, 30721652), (4, 15360826), (8, 7680413), (13, 4726408), (17, 3614312), (23, 2671448), (26, 2363204), (34, 1807156), (46, 1335724), (52, 1181602), (68, 903578), (92, 667862), (104, 590801), (136, 451789), (184, 333931), (221, 278024), (299, 205496), (391, 157144), (442, 139012), (598, 102748), (782, 78572), (884, 69506), (1196, 51374), (1511, 40664), (1564, 39286), (1768, 34753), (2392, 25687), (3022, 20332), (3128, 19643), (5083, 12088), (6044, 10166)]