91517946

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1669}}^1$

素因数の和:1743

約数の個数: 64

約数和(自身を含む): 213225600

約数和(自身を除く): 121707654

約数列:

[1, 2, 3, 6, 13, 19, 26, 37, 38, 39, 57, 74, 78, 111, 114, 222, 247, 481, 494, 703, 741, 962, 1406, 1443, 1482, 1669, 2109, 2886, 3338, 4218, 5007, 9139, 10014, 18278, 21697, 27417, 31711, 43394, 54834, 61753, 63422, 65091, 95133, 123506, 130182, 185259, 190266, 370518, 412243, 802789, 824486, 1173307, 1236729, 1605578, 2346614, 2408367, 2473458, 3519921, 4816734, 7039842, 15252991, 30505982, 45758973, 91517946]

約数ペア:

[(1, 91517946), (2, 45758973), (3, 30505982), (6, 15252991), (13, 7039842), (19, 4816734), (26, 3519921), (37, 2473458), (38, 2408367), (39, 2346614), (57, 1605578), (74, 1236729), (78, 1173307), (111, 824486), (114, 802789), (222, 412243), (247, 370518), (481, 190266), (494, 185259), (703, 130182), (741, 123506), (962, 95133), (1406, 65091), (1443, 63422), (1482, 61753), (1669, 54834), (2109, 43394), (2886, 31711), (3338, 27417), (4218, 21697), (5007, 18278), (9139, 10014)]