63480438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3209}}^1$

素因数の和:3381

約数の個数: 48

約数和(自身を含む): 158240160

約数和(自身を除く): 94759722

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 157, 314, 471, 942, 1099, 1413, 2198, 2826, 3209, 3297, 6418, 6594, 9627, 9891, 19254, 19782, 22463, 28881, 44926, 57762, 67389, 134778, 202167, 404334, 503813, 1007626, 1511439, 3022878, 3526691, 4534317, 7053382, 9068634, 10580073, 21160146, 31740219, 63480438]

約数ペア:

[(1, 63480438), (2, 31740219), (3, 21160146), (6, 10580073), (7, 9068634), (9, 7053382), (14, 4534317), (18, 3526691), (21, 3022878), (42, 1511439), (63, 1007626), (126, 503813), (157, 404334), (314, 202167), (471, 134778), (942, 67389), (1099, 57762), (1413, 44926), (2198, 28881), (2826, 22463), (3209, 19782), (3297, 19254), (6418, 9891), (6594, 9627)]