68800104

素因数分解:

$2^3\times 3^6\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:322

約数の個数: 112

約数和(自身を含む): 198313920

約数和(自身を除く): 129513816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 81, 94, 108, 141, 162, 188, 216, 243, 251, 282, 324, 376, 423, 486, 502, 564, 648, 729, 753, 846, 972, 1004, 1128, 1269, 1458, 1506, 1692, 1944, 2008, 2259, 2538, 2916, 3012, 3384, 3807, 4518, 5076, 5832, 6024, 6777, 7614, 9036, 10152, 11421, 11797, 13554, 15228, 18072, 20331, 22842, 23594, 27108, 30456, 34263, 35391, 40662, 45684, 47188, 54216, 60993, 68526, 70782, 81324, 91368, 94376, 106173, 121986, 137052, 141564, 162648, 182979, 212346, 243972, 274104, 283128, 318519, 365958, 424692, 487944, 637038, 731916, 849384, 955557, 1274076, 1463832, 1911114, 2548152, 2866671, 3822228, 5733342, 7644456, 8600013, 11466684, 17200026, 22933368, 34400052, 68800104]

約数ペア:

[(1, 68800104), (2, 34400052), (3, 22933368), (4, 17200026), (6, 11466684), (8, 8600013), (9, 7644456), (12, 5733342), (18, 3822228), (24, 2866671), (27, 2548152), (36, 1911114), (47, 1463832), (54, 1274076), (72, 955557), (81, 849384), (94, 731916), (108, 637038), (141, 487944), (162, 424692), (188, 365958), (216, 318519), (243, 283128), (251, 274104), (282, 243972), (324, 212346), (376, 182979), (423, 162648), (486, 141564), (502, 137052), (564, 121986), (648, 106173), (729, 94376), (753, 91368), (846, 81324), (972, 70782), (1004, 68526), (1128, 60993), (1269, 54216), (1458, 47188), (1506, 45684), (1692, 40662), (1944, 35391), (2008, 34263), (2259, 30456), (2538, 27108), (2916, 23594), (3012, 22842), (3384, 20331), (3807, 18072), (4518, 15228), (5076, 13554), (5832, 11797), (6024, 11421), (6777, 10152), (7614, 9036)]