78195993436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{887}}^1\times {\mathrm{54151}}^1$

素因数の和:55090

約数の個数: 48

約数和(自身を含む): 153493627392

約数和(自身を除く): 75297633956

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 887, 1628, 1774, 3548, 9757, 19514, 32819, 39028, 54151, 65638, 108302, 131276, 216604, 361009, 595661, 722018, 1191322, 1444036, 2003587, 2382644, 4007174, 8014348, 22039457, 44078914, 48031937, 88157828, 96063874, 192127748, 528351307, 1056702614, 1777181669, 2113405228, 3554363338, 7108726676, 19548998359, 39097996718, 78195993436]

約数ペア:

[(1, 78195993436), (2, 39097996718), (4, 19548998359), (11, 7108726676), (22, 3554363338), (37, 2113405228), (44, 1777181669), (74, 1056702614), (148, 528351307), (407, 192127748), (814, 96063874), (887, 88157828), (1628, 48031937), (1774, 44078914), (3548, 22039457), (9757, 8014348), (19514, 4007174), (32819, 2382644), (39028, 2003587), (54151, 1444036), (65638, 1191322), (108302, 722018), (131276, 595661), (216604, 361009)]