65608368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:319

約数の個数: 160

約数和(自身を含む): 209510400

約数和(自身を除く): 143902032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 43, 48, 56, 57, 76, 84, 86, 112, 114, 129, 133, 152, 168, 172, 228, 239, 258, 266, 301, 304, 336, 344, 399, 456, 478, 516, 532, 602, 688, 717, 798, 817, 903, 912, 956, 1032, 1064, 1204, 1434, 1596, 1634, 1673, 1806, 1912, 2064, 2128, 2408, 2451, 2868, 3192, 3268, 3346, 3612, 3824, 4541, 4816, 4902, 5019, 5719, 5736, 6384, 6536, 6692, 7224, 9082, 9804, 10038, 10277, 11438, 11472, 13072, 13384, 13623, 14448, 17157, 18164, 19608, 20076, 20554, 22876, 26768, 27246, 30831, 31787, 34314, 36328, 39216, 40152, 41108, 45752, 54492, 61662, 63574, 68628, 71939, 72656, 80304, 82216, 91504, 95361, 108984, 123324, 127148, 137256, 143878, 164432, 190722, 195263, 215817, 217968, 246648, 254296, 274512, 287756, 381444, 390526, 431634, 493296, 508592, 575512, 585789, 762888, 781052, 863268, 1151024, 1171578, 1366841, 1525776, 1562104, 1726536, 2343156, 2733682, 3124208, 3453072, 4100523, 4686312, 5467364, 8201046, 9372624, 10934728, 16402092, 21869456, 32804184, 65608368]

約数ペア:

[(1, 65608368), (2, 32804184), (3, 21869456), (4, 16402092), (6, 10934728), (7, 9372624), (8, 8201046), (12, 5467364), (14, 4686312), (16, 4100523), (19, 3453072), (21, 3124208), (24, 2733682), (28, 2343156), (38, 1726536), (42, 1562104), (43, 1525776), (48, 1366841), (56, 1171578), (57, 1151024), (76, 863268), (84, 781052), (86, 762888), (112, 585789), (114, 575512), (129, 508592), (133, 493296), (152, 431634), (168, 390526), (172, 381444), (228, 287756), (239, 274512), (258, 254296), (266, 246648), (301, 217968), (304, 215817), (336, 195263), (344, 190722), (399, 164432), (456, 143878), (478, 137256), (516, 127148), (532, 123324), (602, 108984), (688, 95361), (717, 91504), (798, 82216), (817, 80304), (903, 72656), (912, 71939), (956, 68628), (1032, 63574), (1064, 61662), (1204, 54492), (1434, 45752), (1596, 41108), (1634, 40152), (1673, 39216), (1806, 36328), (1912, 34314), (2064, 31787), (2128, 30831), (2408, 27246), (2451, 26768), (2868, 22876), (3192, 20554), (3268, 20076), (3346, 19608), (3612, 18164), (3824, 17157), (4541, 14448), (4816, 13623), (4902, 13384), (5019, 13072), (5719, 11472), (5736, 11438), (6384, 10277), (6536, 10038), (6692, 9804), (7224, 9082)]