4069998972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{68477}}^1$

素因数の和:68627

約数の個数: 72

約数和(自身を含む): 11166844416

約数和(自身を除く): 7096845444

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 234, 254, 381, 468, 508, 762, 1143, 1524, 1651, 2286, 3302, 4572, 4953, 6604, 9906, 14859, 19812, 29718, 59436, 68477, 136954, 205431, 273908, 410862, 616293, 821724, 890201, 1232586, 1780402, 2465172, 2670603, 3560804, 5341206, 8011809, 8696579, 10682412, 16023618, 17393158, 26089737, 32047236, 34786316, 52179474, 78269211, 104358948, 113055527, 156538422, 226111054, 313076844, 339166581, 452222108, 678333162, 1017499743, 1356666324, 2034999486, 4069998972]

約数ペア:

[(1, 4069998972), (2, 2034999486), (3, 1356666324), (4, 1017499743), (6, 678333162), (9, 452222108), (12, 339166581), (13, 313076844), (18, 226111054), (26, 156538422), (36, 113055527), (39, 104358948), (52, 78269211), (78, 52179474), (117, 34786316), (127, 32047236), (156, 26089737), (234, 17393158), (254, 16023618), (381, 10682412), (468, 8696579), (508, 8011809), (762, 5341206), (1143, 3560804), (1524, 2670603), (1651, 2465172), (2286, 1780402), (3302, 1232586), (4572, 890201), (4953, 821724), (6604, 616293), (9906, 410862), (14859, 273908), (19812, 205431), (29718, 136954), (59436, 68477)]