68121074

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1319}}^1$

素因数の和:1383

約数の個数: 48

約数和(自身を含む): 130014720

約数和(自身を除く): 61893646

約数列:

[1, 2, 7, 14, 17, 31, 34, 49, 62, 98, 119, 217, 238, 434, 527, 833, 1054, 1319, 1519, 1666, 2638, 3038, 3689, 7378, 9233, 18466, 22423, 25823, 40889, 44846, 51646, 64631, 81778, 129262, 156961, 286223, 313922, 572446, 695113, 1098727, 1390226, 2003561, 2197454, 4007122, 4865791, 9731582, 34060537, 68121074]

約数ペア:

[(1, 68121074), (2, 34060537), (7, 9731582), (14, 4865791), (17, 4007122), (31, 2197454), (34, 2003561), (49, 1390226), (62, 1098727), (98, 695113), (119, 572446), (217, 313922), (238, 286223), (434, 156961), (527, 129262), (833, 81778), (1054, 64631), (1319, 51646), (1519, 44846), (1666, 40889), (2638, 25823), (3038, 22423), (3689, 18466), (7378, 9233)]