67552506

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{991}}^1$

素因数の和:1547

約数の個数: 48

約数和(自身を含む): 167751168

約数和(自身を除く): 100198662

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 541, 991, 1082, 1623, 1982, 2973, 3246, 3787, 4869, 5946, 6937, 7574, 8919, 9738, 11361, 13874, 17838, 20811, 22722, 34083, 41622, 62433, 68166, 124866, 536131, 1072262, 1608393, 3216786, 3752917, 4825179, 7505834, 9650358, 11258751, 22517502, 33776253, 67552506]

約数ペア:

[(1, 67552506), (2, 33776253), (3, 22517502), (6, 11258751), (7, 9650358), (9, 7505834), (14, 4825179), (18, 3752917), (21, 3216786), (42, 1608393), (63, 1072262), (126, 536131), (541, 124866), (991, 68166), (1082, 62433), (1623, 41622), (1982, 34083), (2973, 22722), (3246, 20811), (3787, 17838), (4869, 13874), (5946, 11361), (6937, 9738), (7574, 8919)]