61231212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14293}}^1$

素因数の和:14327

約数の個数: 72

約数和(自身を含む): 187308576

約数和(自身を除く): 126077364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 14293, 28586, 42879, 57172, 85758, 100051, 128637, 171516, 200102, 242981, 257274, 300153, 400204, 485962, 514548, 600306, 728943, 900459, 971924, 1200612, 1457886, 1700867, 1800918, 2186829, 2915772, 3401734, 3601836, 4373658, 5102601, 6803468, 8747316, 10205202, 15307803, 20410404, 30615606, 61231212]

約数ペア:

[(1, 61231212), (2, 30615606), (3, 20410404), (4, 15307803), (6, 10205202), (7, 8747316), (9, 6803468), (12, 5102601), (14, 4373658), (17, 3601836), (18, 3401734), (21, 2915772), (28, 2186829), (34, 1800918), (36, 1700867), (42, 1457886), (51, 1200612), (63, 971924), (68, 900459), (84, 728943), (102, 600306), (119, 514548), (126, 485962), (153, 400204), (204, 300153), (238, 257274), (252, 242981), (306, 200102), (357, 171516), (476, 128637), (612, 100051), (714, 85758), (1071, 57172), (1428, 42879), (2142, 28586), (4284, 14293)]