77401038

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 187689600

約数和(自身を除く): 110288562

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 59, 66, 78, 118, 121, 139, 143, 177, 242, 278, 286, 354, 363, 417, 429, 649, 726, 767, 834, 858, 1298, 1529, 1534, 1573, 1807, 1947, 2301, 3058, 3146, 3614, 3894, 4587, 4602, 4719, 5421, 7139, 8201, 8437, 9174, 9438, 10842, 14278, 16402, 16819, 16874, 19877, 21417, 24603, 25311, 33638, 39754, 42834, 49206, 50457, 50622, 59631, 90211, 92807, 100914, 106613, 119262, 180422, 185614, 213226, 218647, 270633, 278421, 319839, 437294, 541266, 556842, 639678, 655941, 992321, 1172743, 1311882, 1984642, 2345486, 2976963, 3518229, 5953926, 7036458, 12900173, 25800346, 38700519, 77401038]

約数ペア:

[(1, 77401038), (2, 38700519), (3, 25800346), (6, 12900173), (11, 7036458), (13, 5953926), (22, 3518229), (26, 2976963), (33, 2345486), (39, 1984642), (59, 1311882), (66, 1172743), (78, 992321), (118, 655941), (121, 639678), (139, 556842), (143, 541266), (177, 437294), (242, 319839), (278, 278421), (286, 270633), (354, 218647), (363, 213226), (417, 185614), (429, 180422), (649, 119262), (726, 106613), (767, 100914), (834, 92807), (858, 90211), (1298, 59631), (1529, 50622), (1534, 50457), (1573, 49206), (1807, 42834), (1947, 39754), (2301, 33638), (3058, 25311), (3146, 24603), (3614, 21417), (3894, 19877), (4587, 16874), (4602, 16819), (4719, 16402), (5421, 14278), (7139, 10842), (8201, 9438), (8437, 9174)]