68562156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 184923648

約数和(自身を除く): 116361492

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 103, 156, 204, 206, 221, 251, 309, 412, 442, 502, 618, 663, 753, 884, 1004, 1236, 1326, 1339, 1506, 1751, 2652, 2678, 3012, 3263, 3502, 4017, 4267, 5253, 5356, 6526, 7004, 8034, 8534, 9789, 10506, 12801, 13052, 16068, 17068, 19578, 21012, 22763, 25602, 25853, 39156, 45526, 51204, 51706, 55471, 68289, 77559, 91052, 103412, 110942, 136578, 155118, 166413, 221884, 273156, 310236, 332826, 336089, 439501, 665652, 672178, 879002, 1008267, 1318503, 1344356, 1758004, 2016534, 2637006, 4033068, 5274012, 5713513, 11427026, 17140539, 22854052, 34281078, 68562156]

約数ペア:

[(1, 68562156), (2, 34281078), (3, 22854052), (4, 17140539), (6, 11427026), (12, 5713513), (13, 5274012), (17, 4033068), (26, 2637006), (34, 2016534), (39, 1758004), (51, 1344356), (52, 1318503), (68, 1008267), (78, 879002), (102, 672178), (103, 665652), (156, 439501), (204, 336089), (206, 332826), (221, 310236), (251, 273156), (309, 221884), (412, 166413), (442, 155118), (502, 136578), (618, 110942), (663, 103412), (753, 91052), (884, 77559), (1004, 68289), (1236, 55471), (1326, 51706), (1339, 51204), (1506, 45526), (1751, 39156), (2652, 25853), (2678, 25602), (3012, 22763), (3263, 21012), (3502, 19578), (4017, 17068), (4267, 16068), (5253, 13052), (5356, 12801), (6526, 10506), (7004, 9789), (8034, 8534)]