73069038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{19997}}^1$

素因数の和:20041

約数の個数: 48

約数和(自身を含む): 187181280

約数和(自身を除く): 114112242

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 19997, 39994, 59991, 119982, 139979, 179973, 279958, 359946, 419937, 579913, 839874, 1159826, 1259811, 1739739, 2519622, 3479478, 4059391, 5219217, 8118782, 10438434, 12178173, 24356346, 36534519, 73069038]

約数ペア:

[(1, 73069038), (2, 36534519), (3, 24356346), (6, 12178173), (7, 10438434), (9, 8118782), (14, 5219217), (18, 4059391), (21, 3479478), (29, 2519622), (42, 1739739), (58, 1259811), (63, 1159826), (87, 839874), (126, 579913), (174, 419937), (203, 359946), (261, 279958), (406, 179973), (522, 139979), (609, 119982), (1218, 59991), (1827, 39994), (3654, 19997)]