42868476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2539}}^1$

素因数の和:2623

約数の個数: 72

約数和(自身を含む): 125740160

約数和(自身を除く): 82871684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 201, 252, 268, 402, 469, 603, 804, 938, 1206, 1407, 1876, 2412, 2539, 2814, 4221, 5078, 5628, 7617, 8442, 10156, 15234, 16884, 17773, 22851, 30468, 35546, 45702, 53319, 71092, 91404, 106638, 159957, 170113, 213276, 319914, 340226, 510339, 639828, 680452, 1020678, 1190791, 1531017, 2041356, 2381582, 3062034, 3572373, 4763164, 6124068, 7144746, 10717119, 14289492, 21434238, 42868476]

約数ペア:

[(1, 42868476), (2, 21434238), (3, 14289492), (4, 10717119), (6, 7144746), (7, 6124068), (9, 4763164), (12, 3572373), (14, 3062034), (18, 2381582), (21, 2041356), (28, 1531017), (36, 1190791), (42, 1020678), (63, 680452), (67, 639828), (84, 510339), (126, 340226), (134, 319914), (201, 213276), (252, 170113), (268, 159957), (402, 106638), (469, 91404), (603, 71092), (804, 53319), (938, 45702), (1206, 35546), (1407, 30468), (1876, 22851), (2412, 17773), (2539, 16884), (2814, 15234), (4221, 10156), (5078, 8442), (5628, 7617)]