78956346

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{2659}}^1$

素因数の和:2779

約数の個数: 48

約数和(自身を含む): 185582880

約数和(自身を除く): 106626534

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 101, 147, 202, 294, 303, 606, 707, 1414, 2121, 2659, 4242, 4949, 5318, 7977, 9898, 14847, 15954, 18613, 29694, 37226, 55839, 111678, 130291, 260582, 268559, 390873, 537118, 781746, 805677, 1611354, 1879913, 3759826, 5639739, 11279478, 13159391, 26318782, 39478173, 78956346]

約数ペア:

[(1, 78956346), (2, 39478173), (3, 26318782), (6, 13159391), (7, 11279478), (14, 5639739), (21, 3759826), (42, 1879913), (49, 1611354), (98, 805677), (101, 781746), (147, 537118), (202, 390873), (294, 268559), (303, 260582), (606, 130291), (707, 111678), (1414, 55839), (2121, 37226), (2659, 29694), (4242, 18613), (4949, 15954), (5318, 14847), (7977, 9898)]