61948306

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 115117632

約数和(自身を除く): 53169326

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 238, 251, 289, 427, 502, 578, 854, 1037, 1757, 2023, 2074, 3514, 4046, 4267, 7259, 8534, 14518, 15311, 17629, 29869, 30622, 35258, 59738, 72539, 107177, 123403, 145078, 214354, 246806, 260287, 507773, 520574, 1015546, 1822009, 3644018, 4424879, 8849758, 30974153, 61948306]

約数ペア:

[(1, 61948306), (2, 30974153), (7, 8849758), (14, 4424879), (17, 3644018), (34, 1822009), (61, 1015546), (119, 520574), (122, 507773), (238, 260287), (251, 246806), (289, 214354), (427, 145078), (502, 123403), (578, 107177), (854, 72539), (1037, 59738), (1757, 35258), (2023, 30622), (2074, 29869), (3514, 17629), (4046, 15311), (4267, 14518), (7259, 8534)]