65717352

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:340

約数の個数: 128

約数和(自身を含む): 195840000

約数和(自身を除く): 130122648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 67, 72, 76, 108, 114, 134, 152, 171, 201, 216, 228, 239, 268, 342, 402, 456, 478, 513, 536, 603, 684, 717, 804, 956, 1026, 1206, 1273, 1368, 1434, 1608, 1809, 1912, 2052, 2151, 2412, 2546, 2868, 3618, 3819, 4104, 4302, 4541, 4824, 5092, 5736, 6453, 7236, 7638, 8604, 9082, 10184, 11457, 12906, 13623, 14472, 15276, 16013, 17208, 18164, 22914, 25812, 27246, 30552, 32026, 34371, 36328, 40869, 45828, 48039, 51624, 54492, 64052, 68742, 81738, 91656, 96078, 108984, 122607, 128104, 137484, 144117, 163476, 192156, 245214, 274968, 288234, 304247, 326952, 384312, 432351, 490428, 576468, 608494, 864702, 912741, 980856, 1152936, 1216988, 1729404, 1825482, 2433976, 2738223, 3458808, 3650964, 5476446, 7301928, 8214669, 10952892, 16429338, 21905784, 32858676, 65717352]

約数ペア:

[(1, 65717352), (2, 32858676), (3, 21905784), (4, 16429338), (6, 10952892), (8, 8214669), (9, 7301928), (12, 5476446), (18, 3650964), (19, 3458808), (24, 2738223), (27, 2433976), (36, 1825482), (38, 1729404), (54, 1216988), (57, 1152936), (67, 980856), (72, 912741), (76, 864702), (108, 608494), (114, 576468), (134, 490428), (152, 432351), (171, 384312), (201, 326952), (216, 304247), (228, 288234), (239, 274968), (268, 245214), (342, 192156), (402, 163476), (456, 144117), (478, 137484), (513, 128104), (536, 122607), (603, 108984), (684, 96078), (717, 91656), (804, 81738), (956, 68742), (1026, 64052), (1206, 54492), (1273, 51624), (1368, 48039), (1434, 45828), (1608, 40869), (1809, 36328), (1912, 34371), (2052, 32026), (2151, 30552), (2412, 27246), (2546, 25812), (2868, 22914), (3618, 18164), (3819, 17208), (4104, 16013), (4302, 15276), (4541, 14472), (4824, 13623), (5092, 12906), (5736, 11457), (6453, 10184), (7236, 9082), (7638, 8604)]