68450668

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:116

約数の個数: 96

約数和(自身を含む): 151506432

約数和(自身を除く): 83055764

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 43, 44, 46, 52, 86, 92, 121, 143, 172, 242, 253, 286, 299, 473, 484, 506, 559, 572, 598, 946, 989, 1012, 1118, 1196, 1331, 1573, 1892, 1978, 2236, 2662, 2783, 3146, 3289, 3956, 5203, 5324, 5566, 6149, 6292, 6578, 10406, 10879, 11132, 12298, 12857, 13156, 17303, 20812, 21758, 24596, 25714, 30613, 34606, 36179, 43516, 51428, 57233, 61226, 67639, 69212, 72358, 114466, 119669, 122452, 135278, 141427, 144716, 228932, 239338, 270556, 282854, 397969, 478676, 565708, 744029, 795938, 1316359, 1488058, 1555697, 1591876, 2632718, 2976116, 3111394, 5265436, 6222788, 17112667, 34225334, 68450668]

約数ペア:

[(1, 68450668), (2, 34225334), (4, 17112667), (11, 6222788), (13, 5265436), (22, 3111394), (23, 2976116), (26, 2632718), (43, 1591876), (44, 1555697), (46, 1488058), (52, 1316359), (86, 795938), (92, 744029), (121, 565708), (143, 478676), (172, 397969), (242, 282854), (253, 270556), (286, 239338), (299, 228932), (473, 144716), (484, 141427), (506, 135278), (559, 122452), (572, 119669), (598, 114466), (946, 72358), (989, 69212), (1012, 67639), (1118, 61226), (1196, 57233), (1331, 51428), (1573, 43516), (1892, 36179), (1978, 34606), (2236, 30613), (2662, 25714), (2783, 24596), (3146, 21758), (3289, 20812), (3956, 17303), (5203, 13156), (5324, 12857), (5566, 12298), (6149, 11132), (6292, 10879), (6578, 10406)]