67478528

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:207

約数の個数: 88

約数和(自身を含む): 150282552

約数和(自身を除く): 82804024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 137, 148, 208, 256, 274, 296, 416, 481, 512, 548, 592, 832, 962, 1024, 1096, 1184, 1664, 1781, 1924, 2192, 2368, 3328, 3562, 3848, 4384, 4736, 5069, 6656, 7124, 7696, 8768, 9472, 10138, 13312, 14248, 15392, 17536, 18944, 20276, 28496, 30784, 35072, 37888, 40552, 56992, 61568, 65897, 70144, 81104, 113984, 123136, 131794, 140288, 162208, 227968, 246272, 263588, 324416, 455936, 492544, 527176, 648832, 911872, 1054352, 1297664, 1823744, 2108704, 2595328, 4217408, 5190656, 8434816, 16869632, 33739264, 67478528]

約数ペア:

[(1, 67478528), (2, 33739264), (4, 16869632), (8, 8434816), (13, 5190656), (16, 4217408), (26, 2595328), (32, 2108704), (37, 1823744), (52, 1297664), (64, 1054352), (74, 911872), (104, 648832), (128, 527176), (137, 492544), (148, 455936), (208, 324416), (256, 263588), (274, 246272), (296, 227968), (416, 162208), (481, 140288), (512, 131794), (548, 123136), (592, 113984), (832, 81104), (962, 70144), (1024, 65897), (1096, 61568), (1184, 56992), (1664, 40552), (1781, 37888), (1924, 35072), (2192, 30784), (2368, 28496), (3328, 20276), (3562, 18944), (3848, 17536), (4384, 15392), (4736, 14248), (5069, 13312), (6656, 10138), (7124, 9472), (7696, 8768)]