70631964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4079}}^1$

素因数の和:4139

約数の個数: 72

約数和(自身を含む): 197520960

約数和(自身を除く): 126888996

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1924, 2886, 4079, 4329, 5772, 8158, 8658, 12237, 16316, 17316, 24474, 36711, 48948, 53027, 73422, 106054, 146844, 150923, 159081, 212108, 301846, 318162, 452769, 477243, 603692, 636324, 905538, 954486, 1358307, 1811076, 1908972, 1961999, 2716614, 3923998, 5433228, 5885997, 7847996, 11771994, 17657991, 23543988, 35315982, 70631964]

約数ペア:

[(1, 70631964), (2, 35315982), (3, 23543988), (4, 17657991), (6, 11771994), (9, 7847996), (12, 5885997), (13, 5433228), (18, 3923998), (26, 2716614), (36, 1961999), (37, 1908972), (39, 1811076), (52, 1358307), (74, 954486), (78, 905538), (111, 636324), (117, 603692), (148, 477243), (156, 452769), (222, 318162), (234, 301846), (333, 212108), (444, 159081), (468, 150923), (481, 146844), (666, 106054), (962, 73422), (1332, 53027), (1443, 48948), (1924, 36711), (2886, 24474), (4079, 17316), (4329, 16316), (5772, 12237), (8158, 8658)]