91286936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 191268000

約数和(自身を除く): 99981064

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 137, 149, 172, 274, 298, 344, 548, 559, 596, 1096, 1118, 1192, 1781, 1937, 2236, 3562, 3874, 4472, 5891, 6407, 7124, 7748, 11782, 12814, 14248, 15496, 20413, 23564, 25628, 40826, 47128, 51256, 76583, 81652, 83291, 153166, 163304, 166582, 265369, 306332, 333164, 530738, 612664, 666328, 877759, 1061476, 1755518, 2122952, 3511036, 7022072, 11410867, 22821734, 45643468, 91286936]

約数ペア:

[(1, 91286936), (2, 45643468), (4, 22821734), (8, 11410867), (13, 7022072), (26, 3511036), (43, 2122952), (52, 1755518), (86, 1061476), (104, 877759), (137, 666328), (149, 612664), (172, 530738), (274, 333164), (298, 306332), (344, 265369), (548, 166582), (559, 163304), (596, 153166), (1096, 83291), (1118, 81652), (1192, 76583), (1781, 51256), (1937, 47128), (2236, 40826), (3562, 25628), (3874, 23564), (4472, 20413), (5891, 15496), (6407, 14248), (7124, 12814), (7748, 11782)]