74929472

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1129}}^1$

素因数の和:1219

約数の個数: 56

約数和(自身を含む): 160157160

約数和(自身を除く): 85227688

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 64, 68, 122, 136, 244, 272, 488, 544, 976, 1037, 1088, 1129, 1952, 2074, 2258, 3904, 4148, 4516, 8296, 9032, 16592, 18064, 19193, 33184, 36128, 38386, 66368, 68869, 72256, 76772, 137738, 153544, 275476, 307088, 550952, 614176, 1101904, 1170773, 1228352, 2203808, 2341546, 4407616, 4683092, 9366184, 18732368, 37464736, 74929472]

約数ペア:

[(1, 74929472), (2, 37464736), (4, 18732368), (8, 9366184), (16, 4683092), (17, 4407616), (32, 2341546), (34, 2203808), (61, 1228352), (64, 1170773), (68, 1101904), (122, 614176), (136, 550952), (244, 307088), (272, 275476), (488, 153544), (544, 137738), (976, 76772), (1037, 72256), (1088, 68869), (1129, 66368), (1952, 38386), (2074, 36128), (2258, 33184), (3904, 19193), (4148, 18064), (4516, 16592), (8296, 9032)]