61091648

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:415

約数の個数: 56

約数和(自身を含む): 126065280

約数和(自身を除く): 64973632

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 79, 86, 158, 172, 281, 316, 344, 562, 632, 688, 1124, 1264, 1376, 2248, 2528, 2752, 3397, 4496, 5056, 6794, 8992, 12083, 13588, 17984, 22199, 24166, 27176, 44398, 48332, 54352, 88796, 96664, 108704, 177592, 193328, 217408, 355184, 386656, 710368, 773312, 954557, 1420736, 1909114, 3818228, 7636456, 15272912, 30545824, 61091648]

約数ペア:

[(1, 61091648), (2, 30545824), (4, 15272912), (8, 7636456), (16, 3818228), (32, 1909114), (43, 1420736), (64, 954557), (79, 773312), (86, 710368), (158, 386656), (172, 355184), (281, 217408), (316, 193328), (344, 177592), (562, 108704), (632, 96664), (688, 88796), (1124, 54352), (1264, 48332), (1376, 44398), (2248, 27176), (2528, 24166), (2752, 22199), (3397, 17984), (4496, 13588), (5056, 12083), (6794, 8992)]