79401672

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{157543}}^1$

素因数の和:157562

約数の個数: 48

約数和(自身を含む): 245768640

約数和(自身を除く): 166366968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 157543, 315086, 472629, 630172, 945258, 1102801, 1260344, 1417887, 1890516, 2205602, 2835774, 3308403, 3781032, 4411204, 5671548, 6616806, 8822408, 9925209, 11343096, 13233612, 19850418, 26467224, 39700836, 79401672]

約数ペア:

[(1, 79401672), (2, 39700836), (3, 26467224), (4, 19850418), (6, 13233612), (7, 11343096), (8, 9925209), (9, 8822408), (12, 6616806), (14, 5671548), (18, 4411204), (21, 3781032), (24, 3308403), (28, 2835774), (36, 2205602), (42, 1890516), (56, 1417887), (63, 1260344), (72, 1102801), (84, 945258), (126, 630172), (168, 472629), (252, 315086), (504, 157543)]