91416904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:458

約数の個数: 64

約数和(自身を含む): 191232000

約数和(自身を除く): 99815096

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 79, 92, 152, 158, 184, 316, 331, 437, 632, 662, 874, 1324, 1501, 1748, 1817, 2648, 3002, 3496, 3634, 6004, 6289, 7268, 7613, 12008, 12578, 14536, 15226, 25156, 26149, 30452, 34523, 50312, 52298, 60904, 69046, 104596, 138092, 144647, 209192, 276184, 289294, 496831, 578588, 601427, 993662, 1157176, 1202854, 1987324, 2405708, 3974648, 4811416, 11427113, 22854226, 45708452, 91416904]

約数ペア:

[(1, 91416904), (2, 45708452), (4, 22854226), (8, 11427113), (19, 4811416), (23, 3974648), (38, 2405708), (46, 1987324), (76, 1202854), (79, 1157176), (92, 993662), (152, 601427), (158, 578588), (184, 496831), (316, 289294), (331, 276184), (437, 209192), (632, 144647), (662, 138092), (874, 104596), (1324, 69046), (1501, 60904), (1748, 52298), (1817, 50312), (2648, 34523), (3002, 30452), (3496, 26149), (3634, 25156), (6004, 15226), (6289, 14536), (7268, 12578), (7613, 12008)]