80779008

素因数分解:

$2^8\times 3^1\times {\mathrm{107}}^1\times {\mathrm{983}}^1$

素因数の和:1109

約数の個数: 72

約数和(自身を含む): 217219968

約数和(自身を除く): 136440960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 128, 192, 214, 256, 321, 384, 428, 642, 768, 856, 983, 1284, 1712, 1966, 2568, 2949, 3424, 3932, 5136, 5898, 6848, 7864, 10272, 11796, 13696, 15728, 20544, 23592, 27392, 31456, 41088, 47184, 62912, 82176, 94368, 105181, 125824, 188736, 210362, 251648, 315543, 377472, 420724, 631086, 754944, 841448, 1262172, 1682896, 2524344, 3365792, 5048688, 6731584, 10097376, 13463168, 20194752, 26926336, 40389504, 80779008]

約数ペア:

[(1, 80779008), (2, 40389504), (3, 26926336), (4, 20194752), (6, 13463168), (8, 10097376), (12, 6731584), (16, 5048688), (24, 3365792), (32, 2524344), (48, 1682896), (64, 1262172), (96, 841448), (107, 754944), (128, 631086), (192, 420724), (214, 377472), (256, 315543), (321, 251648), (384, 210362), (428, 188736), (642, 125824), (768, 105181), (856, 94368), (983, 82176), (1284, 62912), (1712, 47184), (1966, 41088), (2568, 31456), (2949, 27392), (3424, 23592), (3932, 20544), (5136, 15728), (5898, 13696), (6848, 11796), (7864, 10272)]