74187558

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 181149696

約数和(自身を除く): 106962138

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 83, 102, 127, 138, 153, 166, 207, 249, 254, 306, 381, 391, 414, 498, 747, 762, 782, 1143, 1173, 1411, 1494, 1909, 2159, 2286, 2346, 2822, 2921, 3519, 3818, 4233, 4318, 5727, 5842, 6477, 7038, 8466, 8763, 10541, 11454, 12699, 12954, 17181, 17526, 19431, 21082, 25398, 26289, 31623, 32453, 34362, 38862, 49657, 52578, 63246, 64906, 94869, 97359, 99314, 148971, 179197, 189738, 194718, 242443, 292077, 297942, 358394, 446913, 484886, 537591, 584154, 727329, 893826, 1075182, 1454658, 1612773, 2181987, 3225546, 4121531, 4363974, 8243062, 12364593, 24729186, 37093779, 74187558]

約数ペア:

[(1, 74187558), (2, 37093779), (3, 24729186), (6, 12364593), (9, 8243062), (17, 4363974), (18, 4121531), (23, 3225546), (34, 2181987), (46, 1612773), (51, 1454658), (69, 1075182), (83, 893826), (102, 727329), (127, 584154), (138, 537591), (153, 484886), (166, 446913), (207, 358394), (249, 297942), (254, 292077), (306, 242443), (381, 194718), (391, 189738), (414, 179197), (498, 148971), (747, 99314), (762, 97359), (782, 94869), (1143, 64906), (1173, 63246), (1411, 52578), (1494, 49657), (1909, 38862), (2159, 34362), (2286, 32453), (2346, 31623), (2822, 26289), (2921, 25398), (3519, 21082), (3818, 19431), (4233, 17526), (4318, 17181), (5727, 12954), (5842, 12699), (6477, 11454), (7038, 10541), (8466, 8763)]