72577216

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1627}}^1$

素因数の和:1697

約数の個数: 56

約数和(自身を含む): 156307536

約数和(自身を除く): 83730320

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 136, 164, 272, 328, 544, 656, 697, 1088, 1312, 1394, 1627, 2624, 2788, 3254, 5576, 6508, 11152, 13016, 22304, 26032, 27659, 44608, 52064, 55318, 66707, 104128, 110636, 133414, 221272, 266828, 442544, 533656, 885088, 1067312, 1134019, 1770176, 2134624, 2268038, 4269248, 4536076, 9072152, 18144304, 36288608, 72577216]

約数ペア:

[(1, 72577216), (2, 36288608), (4, 18144304), (8, 9072152), (16, 4536076), (17, 4269248), (32, 2268038), (34, 2134624), (41, 1770176), (64, 1134019), (68, 1067312), (82, 885088), (136, 533656), (164, 442544), (272, 266828), (328, 221272), (544, 133414), (656, 110636), (697, 104128), (1088, 66707), (1312, 55318), (1394, 52064), (1627, 44608), (2624, 27659), (2788, 26032), (3254, 22304), (5576, 13016), (6508, 11152)]