66319596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2957}}^1$

素因数の和:3063

約数の個数: 72

約数和(自身を含む): 193808160

約数和(自身を除く): 127488564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 178, 252, 267, 356, 534, 623, 801, 1068, 1246, 1602, 1869, 2492, 2957, 3204, 3738, 5607, 5914, 7476, 8871, 11214, 11828, 17742, 20699, 22428, 26613, 35484, 41398, 53226, 62097, 82796, 106452, 124194, 186291, 248388, 263173, 372582, 526346, 745164, 789519, 1052692, 1579038, 1842211, 2368557, 3158076, 3684422, 4737114, 5526633, 7368844, 9474228, 11053266, 16579899, 22106532, 33159798, 66319596]

約数ペア:

[(1, 66319596), (2, 33159798), (3, 22106532), (4, 16579899), (6, 11053266), (7, 9474228), (9, 7368844), (12, 5526633), (14, 4737114), (18, 3684422), (21, 3158076), (28, 2368557), (36, 1842211), (42, 1579038), (63, 1052692), (84, 789519), (89, 745164), (126, 526346), (178, 372582), (252, 263173), (267, 248388), (356, 186291), (534, 124194), (623, 106452), (801, 82796), (1068, 62097), (1246, 53226), (1602, 41398), (1869, 35484), (2492, 26613), (2957, 22428), (3204, 20699), (3738, 17742), (5607, 11828), (5914, 11214), (7476, 8871)]