61730944

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2579}}^1$

素因数の和:2621

約数の個数: 64

約数和(自身を含む): 142106400

約数和(自身を除く): 80375456

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1408, 1496, 2176, 2579, 2992, 5158, 5984, 10316, 11968, 20632, 23936, 28369, 41264, 43843, 56738, 82528, 87686, 113476, 165056, 175372, 226952, 330112, 350744, 453904, 482273, 701488, 907808, 964546, 1402976, 1815616, 1929092, 2805952, 3631232, 3858184, 5611904, 7716368, 15432736, 30865472, 61730944]

約数ペア:

[(1, 61730944), (2, 30865472), (4, 15432736), (8, 7716368), (11, 5611904), (16, 3858184), (17, 3631232), (22, 2805952), (32, 1929092), (34, 1815616), (44, 1402976), (64, 964546), (68, 907808), (88, 701488), (128, 482273), (136, 453904), (176, 350744), (187, 330112), (272, 226952), (352, 175372), (374, 165056), (544, 113476), (704, 87686), (748, 82528), (1088, 56738), (1408, 43843), (1496, 41264), (2176, 28369), (2579, 23936), (2992, 20632), (5158, 11968), (5984, 10316)]