82140736

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{4441}}^1$

素因数の和:4487

約数の個数: 42

約数和(自身を含む): 173189138

約数和(自身を除く): 91048402

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 289, 544, 578, 1088, 1156, 2312, 4441, 4624, 8882, 9248, 17764, 18496, 35528, 71056, 75497, 142112, 150994, 284224, 301988, 603976, 1207952, 1283449, 2415904, 2566898, 4831808, 5133796, 10267592, 20535184, 41070368, 82140736]

約数ペア:

[(1, 82140736), (2, 41070368), (4, 20535184), (8, 10267592), (16, 5133796), (17, 4831808), (32, 2566898), (34, 2415904), (64, 1283449), (68, 1207952), (136, 603976), (272, 301988), (289, 284224), (544, 150994), (578, 142112), (1088, 75497), (1156, 71056), (2312, 35528), (4441, 18496), (4624, 17764), (8882, 9248)]