64779084

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:435

約数の個数: 72

約数和(自身を含む): 168412608

約数和(自身を除く): 103633524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 107, 134, 201, 214, 251, 268, 321, 402, 428, 502, 603, 642, 753, 804, 963, 1004, 1206, 1284, 1506, 1926, 2259, 2412, 3012, 3852, 4518, 7169, 9036, 14338, 16817, 21507, 26857, 28676, 33634, 43014, 50451, 53714, 64521, 67268, 80571, 86028, 100902, 107428, 129042, 151353, 161142, 201804, 241713, 258084, 302706, 322284, 483426, 605412, 966852, 1799419, 3598838, 5398257, 7197676, 10796514, 16194771, 21593028, 32389542, 64779084]

約数ペア:

[(1, 64779084), (2, 32389542), (3, 21593028), (4, 16194771), (6, 10796514), (9, 7197676), (12, 5398257), (18, 3598838), (36, 1799419), (67, 966852), (107, 605412), (134, 483426), (201, 322284), (214, 302706), (251, 258084), (268, 241713), (321, 201804), (402, 161142), (428, 151353), (502, 129042), (603, 107428), (642, 100902), (753, 86028), (804, 80571), (963, 67268), (1004, 64521), (1206, 53714), (1284, 50451), (1506, 43014), (1926, 33634), (2259, 28676), (2412, 26857), (3012, 21507), (3852, 16817), (4518, 14338), (7169, 9036)]