61408556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1549}}^1$

素因数の和:1634

約数の個数: 48

約数和(自身を含む): 126554400

約数和(自身を除く): 65145844

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 53, 68, 106, 187, 212, 374, 583, 748, 901, 1166, 1549, 1802, 2332, 3098, 3604, 6196, 9911, 17039, 19822, 26333, 34078, 39644, 52666, 68156, 82097, 105332, 164194, 289663, 328388, 579326, 903067, 1158652, 1395649, 1806134, 2791298, 3612268, 5582596, 15352139, 30704278, 61408556]

約数ペア:

[(1, 61408556), (2, 30704278), (4, 15352139), (11, 5582596), (17, 3612268), (22, 2791298), (34, 1806134), (44, 1395649), (53, 1158652), (68, 903067), (106, 579326), (187, 328388), (212, 289663), (374, 164194), (583, 105332), (748, 82097), (901, 68156), (1166, 52666), (1549, 39644), (1802, 34078), (2332, 26333), (3098, 19822), (3604, 17039), (6196, 9911)]