66968916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2039}}^1$

素因数の和:2093

約数の個数: 96

約数和(自身を含む): 197406720

約数和(自身を除く): 130437804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 23, 28, 34, 42, 46, 51, 68, 69, 84, 92, 102, 119, 138, 161, 204, 238, 276, 322, 357, 391, 476, 483, 644, 714, 782, 966, 1173, 1428, 1564, 1932, 2039, 2346, 2737, 4078, 4692, 5474, 6117, 8156, 8211, 10948, 12234, 14273, 16422, 24468, 28546, 32844, 34663, 42819, 46897, 57092, 69326, 85638, 93794, 103989, 138652, 140691, 171276, 187588, 207978, 242641, 281382, 328279, 415956, 485282, 562764, 656558, 727923, 797249, 970564, 984837, 1313116, 1455846, 1594498, 1969674, 2391747, 2911692, 3188996, 3939348, 4783494, 5580743, 9566988, 11161486, 16742229, 22322972, 33484458, 66968916]

約数ペア:

[(1, 66968916), (2, 33484458), (3, 22322972), (4, 16742229), (6, 11161486), (7, 9566988), (12, 5580743), (14, 4783494), (17, 3939348), (21, 3188996), (23, 2911692), (28, 2391747), (34, 1969674), (42, 1594498), (46, 1455846), (51, 1313116), (68, 984837), (69, 970564), (84, 797249), (92, 727923), (102, 656558), (119, 562764), (138, 485282), (161, 415956), (204, 328279), (238, 281382), (276, 242641), (322, 207978), (357, 187588), (391, 171276), (476, 140691), (483, 138652), (644, 103989), (714, 93794), (782, 85638), (966, 69326), (1173, 57092), (1428, 46897), (1564, 42819), (1932, 34663), (2039, 32844), (2346, 28546), (2737, 24468), (4078, 16422), (4692, 14273), (5474, 12234), (6117, 10948), (8156, 8211)]