68598166

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 134628480

約数和(自身を除く): 66030314

約数列:

[1, 2, 7, 13, 14, 26, 29, 41, 58, 82, 91, 182, 203, 287, 317, 377, 406, 533, 574, 634, 754, 1066, 1189, 2219, 2378, 2639, 3731, 4121, 4438, 5278, 7462, 8242, 8323, 9193, 12997, 15457, 16646, 18386, 25994, 28847, 30914, 57694, 64351, 90979, 108199, 119509, 128702, 168961, 181958, 216398, 239018, 337922, 376913, 753826, 836563, 1182727, 1673126, 2365454, 2638391, 4899869, 5276782, 9799738, 34299083, 68598166]

約数ペア:

[(1, 68598166), (2, 34299083), (7, 9799738), (13, 5276782), (14, 4899869), (26, 2638391), (29, 2365454), (41, 1673126), (58, 1182727), (82, 836563), (91, 753826), (182, 376913), (203, 337922), (287, 239018), (317, 216398), (377, 181958), (406, 168961), (533, 128702), (574, 119509), (634, 108199), (754, 90979), (1066, 64351), (1189, 57694), (2219, 30914), (2378, 28847), (2639, 25994), (3731, 18386), (4121, 16646), (4438, 15457), (5278, 12997), (7462, 9193), (8242, 8323)]