61251918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6599}}^1$

素因数の和:6641

約数の個数: 64

約数和(自身を含む): 159667200

約数和(自身を除く): 98415282

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 714, 1326, 1547, 3094, 4641, 6599, 9282, 13198, 19797, 39594, 46193, 85787, 92386, 112183, 138579, 171574, 224366, 257361, 277158, 336549, 514722, 600509, 673098, 785281, 1201018, 1458379, 1570562, 1801527, 2355843, 2916758, 3603054, 4375137, 4711686, 8750274, 10208653, 20417306, 30625959, 61251918]

約数ペア:

[(1, 61251918), (2, 30625959), (3, 20417306), (6, 10208653), (7, 8750274), (13, 4711686), (14, 4375137), (17, 3603054), (21, 2916758), (26, 2355843), (34, 1801527), (39, 1570562), (42, 1458379), (51, 1201018), (78, 785281), (91, 673098), (102, 600509), (119, 514722), (182, 336549), (221, 277158), (238, 257361), (273, 224366), (357, 171574), (442, 138579), (546, 112183), (663, 92386), (714, 85787), (1326, 46193), (1547, 39594), (3094, 19797), (4641, 13198), (6599, 9282)]