65045088

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{3181}}^1$

素因数の和:3268

約数の個数: 72

約数和(自身を含む): 187636176

約数和(自身を除く): 122591088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3181, 3408, 5112, 6362, 6816, 9543, 10224, 12724, 19086, 20448, 25448, 28629, 38172, 50896, 57258, 76344, 101792, 114516, 152688, 225851, 229032, 305376, 451702, 458064, 677553, 903404, 916128, 1355106, 1806808, 2032659, 2710212, 3613616, 4065318, 5420424, 7227232, 8130636, 10840848, 16261272, 21681696, 32522544, 65045088]

約数ペア:

[(1, 65045088), (2, 32522544), (3, 21681696), (4, 16261272), (6, 10840848), (8, 8130636), (9, 7227232), (12, 5420424), (16, 4065318), (18, 3613616), (24, 2710212), (32, 2032659), (36, 1806808), (48, 1355106), (71, 916128), (72, 903404), (96, 677553), (142, 458064), (144, 451702), (213, 305376), (284, 229032), (288, 225851), (426, 152688), (568, 114516), (639, 101792), (852, 76344), (1136, 57258), (1278, 50896), (1704, 38172), (2272, 28629), (2556, 25448), (3181, 20448), (3408, 19086), (5112, 12724), (6362, 10224), (6816, 9543)]