74440506

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{8731}}^1$

素因数の和:8779

約数の個数: 48

約数和(自身を含む): 179180640

約数和(自身を除く): 104740134

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 406, 609, 1218, 1421, 2842, 4263, 8526, 8731, 17462, 26193, 52386, 61117, 122234, 183351, 253199, 366702, 427819, 506398, 759597, 855638, 1283457, 1519194, 1772393, 2566914, 3544786, 5317179, 10634358, 12406751, 24813502, 37220253, 74440506]

約数ペア:

[(1, 74440506), (2, 37220253), (3, 24813502), (6, 12406751), (7, 10634358), (14, 5317179), (21, 3544786), (29, 2566914), (42, 1772393), (49, 1519194), (58, 1283457), (87, 855638), (98, 759597), (147, 506398), (174, 427819), (203, 366702), (294, 253199), (406, 183351), (609, 122234), (1218, 61117), (1421, 52386), (2842, 26193), (4263, 17462), (8526, 8731)]