91393518

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 196411392

約数和(自身を除く): 105017874

約数列:

[1, 2, 3, 6, 31, 53, 62, 73, 93, 106, 127, 146, 159, 186, 219, 254, 318, 381, 438, 762, 1643, 2263, 3286, 3869, 3937, 4526, 4929, 6731, 6789, 7738, 7874, 9271, 9858, 11607, 11811, 13462, 13578, 18542, 20193, 23214, 23622, 27813, 40386, 55626, 119939, 208661, 239878, 287401, 359817, 417322, 491363, 574802, 625983, 719634, 862203, 982726, 1251966, 1474089, 1724406, 2948178, 15232253, 30464506, 45696759, 91393518]

約数ペア:

[(1, 91393518), (2, 45696759), (3, 30464506), (6, 15232253), (31, 2948178), (53, 1724406), (62, 1474089), (73, 1251966), (93, 982726), (106, 862203), (127, 719634), (146, 625983), (159, 574802), (186, 491363), (219, 417322), (254, 359817), (318, 287401), (381, 239878), (438, 208661), (762, 119939), (1643, 55626), (2263, 40386), (3286, 27813), (3869, 23622), (3937, 23214), (4526, 20193), (4929, 18542), (6731, 13578), (6789, 13462), (7738, 11811), (7874, 11607), (9271, 9858)]