78934128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1063}}^1$

素因数の和:1111

約数の個数: 160

約数和(自身を含む): 265982976

約数和(自身を除く): 187048848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 34, 39, 42, 48, 51, 52, 56, 68, 78, 84, 91, 102, 104, 112, 119, 136, 156, 168, 182, 204, 208, 221, 238, 272, 273, 312, 336, 357, 364, 408, 442, 476, 546, 624, 663, 714, 728, 816, 884, 952, 1063, 1092, 1326, 1428, 1456, 1547, 1768, 1904, 2126, 2184, 2652, 2856, 3094, 3189, 3536, 4252, 4368, 4641, 5304, 5712, 6188, 6378, 7441, 8504, 9282, 10608, 12376, 12756, 13819, 14882, 17008, 18071, 18564, 22323, 24752, 25512, 27638, 29764, 36142, 37128, 41457, 44646, 51024, 54213, 55276, 59528, 72284, 74256, 82914, 89292, 96733, 108426, 110552, 119056, 126497, 144568, 165828, 178584, 193466, 216852, 221104, 234923, 252994, 289136, 290199, 331656, 357168, 379491, 386932, 433704, 469846, 505988, 580398, 663312, 704769, 758982, 773864, 867408, 939692, 1011976, 1160796, 1409538, 1517964, 1547728, 1644461, 1879384, 2023952, 2321592, 2819076, 3035928, 3288922, 3758768, 4643184, 4933383, 5638152, 6071856, 6577844, 9866766, 11276304, 13155688, 19733532, 26311376, 39467064, 78934128]

約数ペア:

[(1, 78934128), (2, 39467064), (3, 26311376), (4, 19733532), (6, 13155688), (7, 11276304), (8, 9866766), (12, 6577844), (13, 6071856), (14, 5638152), (16, 4933383), (17, 4643184), (21, 3758768), (24, 3288922), (26, 3035928), (28, 2819076), (34, 2321592), (39, 2023952), (42, 1879384), (48, 1644461), (51, 1547728), (52, 1517964), (56, 1409538), (68, 1160796), (78, 1011976), (84, 939692), (91, 867408), (102, 773864), (104, 758982), (112, 704769), (119, 663312), (136, 580398), (156, 505988), (168, 469846), (182, 433704), (204, 386932), (208, 379491), (221, 357168), (238, 331656), (272, 290199), (273, 289136), (312, 252994), (336, 234923), (357, 221104), (364, 216852), (408, 193466), (442, 178584), (476, 165828), (546, 144568), (624, 126497), (663, 119056), (714, 110552), (728, 108426), (816, 96733), (884, 89292), (952, 82914), (1063, 74256), (1092, 72284), (1326, 59528), (1428, 55276), (1456, 54213), (1547, 51024), (1768, 44646), (1904, 41457), (2126, 37128), (2184, 36142), (2652, 29764), (2856, 27638), (3094, 25512), (3189, 24752), (3536, 22323), (4252, 18564), (4368, 18071), (4641, 17008), (5304, 14882), (5712, 13819), (6188, 12756), (6378, 12376), (7441, 10608), (8504, 9282)]