68856732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16073}}^1$

素因数の和:16107

約数の個数: 72

約数和(自身を含む): 210633696

約数和(自身を除く): 141776964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 16073, 32146, 48219, 64292, 96438, 112511, 144657, 192876, 225022, 273241, 289314, 337533, 450044, 546482, 578628, 675066, 819723, 1012599, 1092964, 1350132, 1639446, 1912687, 2025198, 2459169, 3278892, 3825374, 4050396, 4918338, 5738061, 7650748, 9836676, 11476122, 17214183, 22952244, 34428366, 68856732]

約数ペア:

[(1, 68856732), (2, 34428366), (3, 22952244), (4, 17214183), (6, 11476122), (7, 9836676), (9, 7650748), (12, 5738061), (14, 4918338), (17, 4050396), (18, 3825374), (21, 3278892), (28, 2459169), (34, 2025198), (36, 1912687), (42, 1639446), (51, 1350132), (63, 1092964), (68, 1012599), (84, 819723), (102, 675066), (119, 578628), (126, 546482), (153, 450044), (204, 337533), (238, 289314), (252, 273241), (306, 225022), (357, 192876), (476, 144657), (612, 112511), (714, 96438), (1071, 64292), (1428, 48219), (2142, 32146), (4284, 16073)]