85606612

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:345

約数の個数: 72

約数和(自身を含む): 188563200

約数和(自身を除く): 102956588

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 79, 91, 158, 169, 182, 229, 316, 338, 364, 458, 553, 676, 916, 1027, 1106, 1183, 1603, 2054, 2212, 2366, 2977, 3206, 4108, 4732, 5954, 6412, 7189, 11908, 13351, 14378, 18091, 20839, 26702, 28756, 36182, 38701, 41678, 53404, 72364, 77402, 83356, 93457, 126637, 154804, 186914, 235183, 253274, 270907, 373828, 470366, 506548, 541814, 940732, 1083628, 1646281, 3057379, 3292562, 6114758, 6585124, 12229516, 21401653, 42803306, 85606612]

約数ペア:

[(1, 85606612), (2, 42803306), (4, 21401653), (7, 12229516), (13, 6585124), (14, 6114758), (26, 3292562), (28, 3057379), (52, 1646281), (79, 1083628), (91, 940732), (158, 541814), (169, 506548), (182, 470366), (229, 373828), (316, 270907), (338, 253274), (364, 235183), (458, 186914), (553, 154804), (676, 126637), (916, 93457), (1027, 83356), (1106, 77402), (1183, 72364), (1603, 53404), (2054, 41678), (2212, 38701), (2366, 36182), (2977, 28756), (3206, 26702), (4108, 20839), (4732, 18091), (5954, 14378), (6412, 13351), (7189, 11908)]