54400068

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{863}}^1$

素因数の和:993

約数の個数: 72

約数和(自身を含む): 147184128

約数和(自身を除く): 92784060

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 103, 153, 204, 206, 306, 309, 412, 612, 618, 863, 927, 1236, 1726, 1751, 1854, 2589, 3452, 3502, 3708, 5178, 5253, 7004, 7767, 10356, 10506, 14671, 15534, 15759, 21012, 29342, 31068, 31518, 44013, 58684, 63036, 88026, 88889, 132039, 176052, 177778, 264078, 266667, 355556, 528156, 533334, 800001, 1066668, 1511113, 1600002, 3022226, 3200004, 4533339, 6044452, 9066678, 13600017, 18133356, 27200034, 54400068]

約数ペア:

[(1, 54400068), (2, 27200034), (3, 18133356), (4, 13600017), (6, 9066678), (9, 6044452), (12, 4533339), (17, 3200004), (18, 3022226), (34, 1600002), (36, 1511113), (51, 1066668), (68, 800001), (102, 533334), (103, 528156), (153, 355556), (204, 266667), (206, 264078), (306, 177778), (309, 176052), (412, 132039), (612, 88889), (618, 88026), (863, 63036), (927, 58684), (1236, 44013), (1726, 31518), (1751, 31068), (1854, 29342), (2589, 21012), (3452, 15759), (3502, 15534), (3708, 14671), (5178, 10506), (5253, 10356), (7004, 7767)]