78966976

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{503}}^1$

素因数の和:749

約数の個数: 56

約数和(自身を含む): 172053504

約数和(自身を除く): 93086528

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 223, 352, 446, 503, 704, 892, 1006, 1784, 2012, 2453, 3568, 4024, 4906, 5533, 7136, 8048, 9812, 11066, 14272, 16096, 19624, 22132, 32192, 39248, 44264, 78496, 88528, 112169, 156992, 177056, 224338, 354112, 448676, 897352, 1233859, 1794704, 2467718, 3589408, 4935436, 7178816, 9870872, 19741744, 39483488, 78966976]

約数ペア:

[(1, 78966976), (2, 39483488), (4, 19741744), (8, 9870872), (11, 7178816), (16, 4935436), (22, 3589408), (32, 2467718), (44, 1794704), (64, 1233859), (88, 897352), (176, 448676), (223, 354112), (352, 224338), (446, 177056), (503, 156992), (704, 112169), (892, 88528), (1006, 78496), (1784, 44264), (2012, 39248), (2453, 32192), (3568, 22132), (4024, 19624), (4906, 16096), (5533, 14272), (7136, 11066), (8048, 9812)]