66522482128

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3444619}}^1$

素因数の和:3444715

約数の個数: 40

約数和(自身を含む): 138391053120

約数和(自身を除く): 71868570992

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 71, 136, 142, 272, 284, 568, 1136, 1207, 2414, 4828, 9656, 19312, 3444619, 6889238, 13778476, 27556952, 55113904, 58558523, 117117046, 234234092, 244567949, 468468184, 489135898, 936936368, 978271796, 1956543592, 3913087184, 4157655133, 8315310266, 16630620532, 33261241064, 66522482128]

約数ペア:

[(1, 66522482128), (2, 33261241064), (4, 16630620532), (8, 8315310266), (16, 4157655133), (17, 3913087184), (34, 1956543592), (68, 978271796), (71, 936936368), (136, 489135898), (142, 468468184), (272, 244567949), (284, 234234092), (568, 117117046), (1136, 58558523), (1207, 55113904), (2414, 27556952), (4828, 13778476), (9656, 6889238), (19312, 3444619)]