73713672

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:252

約数の個数: 128

約数和(自身を含む): 214617600

約数和(自身を除く): 140903928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 53, 54, 72, 94, 106, 108, 137, 141, 159, 188, 212, 216, 274, 282, 318, 376, 411, 423, 424, 477, 548, 564, 636, 822, 846, 954, 1096, 1128, 1233, 1269, 1272, 1431, 1644, 1692, 1908, 2466, 2491, 2538, 2862, 3288, 3384, 3699, 3816, 4932, 4982, 5076, 5724, 6439, 7261, 7398, 7473, 9864, 9964, 10152, 11448, 12878, 14522, 14796, 14946, 19317, 19928, 21783, 22419, 25756, 29044, 29592, 29892, 38634, 43566, 44838, 51512, 57951, 58088, 59784, 65349, 67257, 77268, 87132, 89676, 115902, 130698, 134514, 154536, 173853, 174264, 179352, 196047, 231804, 261396, 269028, 341267, 347706, 392094, 463608, 522792, 538056, 682534, 695412, 784188, 1023801, 1365068, 1390824, 1568376, 2047602, 2730136, 3071403, 4095204, 6142806, 8190408, 9214209, 12285612, 18428418, 24571224, 36856836, 73713672]

約数ペア:

[(1, 73713672), (2, 36856836), (3, 24571224), (4, 18428418), (6, 12285612), (8, 9214209), (9, 8190408), (12, 6142806), (18, 4095204), (24, 3071403), (27, 2730136), (36, 2047602), (47, 1568376), (53, 1390824), (54, 1365068), (72, 1023801), (94, 784188), (106, 695412), (108, 682534), (137, 538056), (141, 522792), (159, 463608), (188, 392094), (212, 347706), (216, 341267), (274, 269028), (282, 261396), (318, 231804), (376, 196047), (411, 179352), (423, 174264), (424, 173853), (477, 154536), (548, 134514), (564, 130698), (636, 115902), (822, 89676), (846, 87132), (954, 77268), (1096, 67257), (1128, 65349), (1233, 59784), (1269, 58088), (1272, 57951), (1431, 51512), (1644, 44838), (1692, 43566), (1908, 38634), (2466, 29892), (2491, 29592), (2538, 29044), (2862, 25756), (3288, 22419), (3384, 21783), (3699, 19928), (3816, 19317), (4932, 14946), (4982, 14796), (5076, 14522), (5724, 12878), (6439, 11448), (7261, 10152), (7398, 9964), (7473, 9864)]