68017796

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:297

約数の個数: 96

約数和(自身を含む): 159667200

約数和(自身を除く): 91649404

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 59, 76, 77, 118, 133, 154, 197, 209, 236, 266, 308, 394, 413, 418, 532, 649, 788, 826, 836, 1121, 1298, 1379, 1463, 1652, 2167, 2242, 2596, 2758, 2926, 3743, 4334, 4484, 4543, 5516, 5852, 7486, 7847, 8668, 9086, 11623, 12331, 14972, 15169, 15694, 18172, 23246, 24662, 26201, 30338, 31388, 41173, 46492, 49324, 52402, 60676, 81361, 82346, 86317, 104804, 127853, 162722, 164692, 172634, 220837, 255706, 288211, 325444, 345268, 441674, 511412, 576422, 883348, 894971, 1152844, 1545859, 1789942, 2429207, 3091718, 3579884, 4858414, 6183436, 9716828, 17004449, 34008898, 68017796]

約数ペア:

[(1, 68017796), (2, 34008898), (4, 17004449), (7, 9716828), (11, 6183436), (14, 4858414), (19, 3579884), (22, 3091718), (28, 2429207), (38, 1789942), (44, 1545859), (59, 1152844), (76, 894971), (77, 883348), (118, 576422), (133, 511412), (154, 441674), (197, 345268), (209, 325444), (236, 288211), (266, 255706), (308, 220837), (394, 172634), (413, 164692), (418, 162722), (532, 127853), (649, 104804), (788, 86317), (826, 82346), (836, 81361), (1121, 60676), (1298, 52402), (1379, 49324), (1463, 46492), (1652, 41173), (2167, 31388), (2242, 30338), (2596, 26201), (2758, 24662), (2926, 23246), (3743, 18172), (4334, 15694), (4484, 15169), (4543, 14972), (5516, 12331), (5852, 11623), (7486, 9086), (7847, 8668)]