66819504

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1787}}^1$

素因数の和:1858

約数の個数: 80

約数和(自身を含む): 186238080

約数和(自身を除く): 119418576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 41, 48, 57, 76, 82, 114, 123, 152, 164, 228, 246, 304, 328, 456, 492, 656, 779, 912, 984, 1558, 1787, 1968, 2337, 3116, 3574, 4674, 5361, 6232, 7148, 9348, 10722, 12464, 14296, 18696, 21444, 28592, 33953, 37392, 42888, 67906, 73267, 85776, 101859, 135812, 146534, 203718, 219801, 271624, 293068, 407436, 439602, 543248, 586136, 814872, 879204, 1172272, 1392073, 1629744, 1758408, 2784146, 3516816, 4176219, 5568292, 8352438, 11136584, 16704876, 22273168, 33409752, 66819504]

約数ペア:

[(1, 66819504), (2, 33409752), (3, 22273168), (4, 16704876), (6, 11136584), (8, 8352438), (12, 5568292), (16, 4176219), (19, 3516816), (24, 2784146), (38, 1758408), (41, 1629744), (48, 1392073), (57, 1172272), (76, 879204), (82, 814872), (114, 586136), (123, 543248), (152, 439602), (164, 407436), (228, 293068), (246, 271624), (304, 219801), (328, 203718), (456, 146534), (492, 135812), (656, 101859), (779, 85776), (912, 73267), (984, 67906), (1558, 42888), (1787, 37392), (1968, 33953), (2337, 28592), (3116, 21444), (3574, 18696), (4674, 14296), (5361, 12464), (6232, 10722), (7148, 9348)]