86537968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:290

約数の個数: 80

約数和(自身を含む): 191175264

約数和(自身を除く): 104637296

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 97, 137, 148, 176, 194, 274, 296, 388, 407, 548, 592, 776, 814, 1067, 1096, 1507, 1552, 1628, 2134, 2192, 3014, 3256, 3589, 4268, 5069, 6028, 6512, 7178, 8536, 10138, 12056, 13289, 14356, 17072, 20276, 24112, 26578, 28712, 39479, 40552, 53156, 55759, 57424, 78958, 81104, 106312, 111518, 146179, 157916, 212624, 223036, 292358, 315832, 446072, 491693, 584716, 631664, 892144, 983386, 1169432, 1966772, 2338864, 3933544, 5408623, 7867088, 10817246, 21634492, 43268984, 86537968]

約数ペア:

[(1, 86537968), (2, 43268984), (4, 21634492), (8, 10817246), (11, 7867088), (16, 5408623), (22, 3933544), (37, 2338864), (44, 1966772), (74, 1169432), (88, 983386), (97, 892144), (137, 631664), (148, 584716), (176, 491693), (194, 446072), (274, 315832), (296, 292358), (388, 223036), (407, 212624), (548, 157916), (592, 146179), (776, 111518), (814, 106312), (1067, 81104), (1096, 78958), (1507, 57424), (1552, 55759), (1628, 53156), (2134, 40552), (2192, 39479), (3014, 28712), (3256, 26578), (3589, 24112), (4268, 20276), (5069, 17072), (6028, 14356), (6512, 13289), (7178, 12056), (8536, 10138)]