86834844

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:280

約数の個数: 144

約数和(自身を含む): 251596800

約数和(自身を除く): 164761956

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 31, 34, 36, 46, 51, 62, 68, 69, 92, 93, 102, 124, 138, 153, 186, 199, 204, 207, 276, 279, 306, 372, 391, 398, 414, 527, 558, 597, 612, 713, 782, 796, 828, 1054, 1116, 1173, 1194, 1426, 1564, 1581, 1791, 2108, 2139, 2346, 2388, 2852, 3162, 3383, 3519, 3582, 4278, 4577, 4692, 4743, 6169, 6324, 6417, 6766, 7038, 7164, 8556, 9154, 9486, 10149, 12121, 12338, 12834, 13532, 13731, 14076, 18308, 18507, 18972, 20298, 24242, 24676, 25668, 27462, 30447, 36363, 37014, 40596, 41193, 48484, 54924, 55521, 60894, 72726, 74028, 77809, 82386, 104873, 109089, 111042, 121788, 141887, 145452, 155618, 164772, 209746, 218178, 222084, 233427, 283774, 311236, 314619, 419492, 425661, 436356, 466854, 567548, 629238, 700281, 851322, 933708, 943857, 1258476, 1276983, 1400562, 1702644, 1887714, 2412079, 2553966, 2801124, 3775428, 4824158, 5107932, 7236237, 9648316, 14472474, 21708711, 28944948, 43417422, 86834844]

約数ペア:

[(1, 86834844), (2, 43417422), (3, 28944948), (4, 21708711), (6, 14472474), (9, 9648316), (12, 7236237), (17, 5107932), (18, 4824158), (23, 3775428), (31, 2801124), (34, 2553966), (36, 2412079), (46, 1887714), (51, 1702644), (62, 1400562), (68, 1276983), (69, 1258476), (92, 943857), (93, 933708), (102, 851322), (124, 700281), (138, 629238), (153, 567548), (186, 466854), (199, 436356), (204, 425661), (207, 419492), (276, 314619), (279, 311236), (306, 283774), (372, 233427), (391, 222084), (398, 218178), (414, 209746), (527, 164772), (558, 155618), (597, 145452), (612, 141887), (713, 121788), (782, 111042), (796, 109089), (828, 104873), (1054, 82386), (1116, 77809), (1173, 74028), (1194, 72726), (1426, 60894), (1564, 55521), (1581, 54924), (1791, 48484), (2108, 41193), (2139, 40596), (2346, 37014), (2388, 36363), (2852, 30447), (3162, 27462), (3383, 25668), (3519, 24676), (3582, 24242), (4278, 20298), (4577, 18972), (4692, 18507), (4743, 18308), (6169, 14076), (6324, 13731), (6417, 13532), (6766, 12834), (7038, 12338), (7164, 12121), (8556, 10149), (9154, 9486)]