91342368

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:847

約数の個数: 144

約数和(自身を含む): 289126656

約数和(自身を除く): 197784288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 787, 806, 936, 992, 1116, 1209, 1248, 1488, 1574, 1612, 1872, 2232, 2361, 2418, 2976, 3148, 3224, 3627, 3744, 4464, 4722, 4836, 6296, 6448, 7083, 7254, 8928, 9444, 9672, 10231, 12592, 12896, 14166, 14508, 18888, 19344, 20462, 24397, 25184, 28332, 29016, 30693, 37776, 38688, 40924, 48794, 56664, 58032, 61386, 73191, 75552, 81848, 92079, 97588, 113328, 116064, 122772, 146382, 163696, 184158, 195176, 219573, 226656, 245544, 292764, 317161, 327392, 368316, 390352, 439146, 491088, 585528, 634322, 736632, 780704, 878292, 951483, 982176, 1171056, 1268644, 1473264, 1756584, 1902966, 2342112, 2537288, 2854449, 2946528, 3513168, 3805932, 5074576, 5708898, 7026336, 7611864, 10149152, 11417796, 15223728, 22835592, 30447456, 45671184, 91342368]

約数ペア:

[(1, 91342368), (2, 45671184), (3, 30447456), (4, 22835592), (6, 15223728), (8, 11417796), (9, 10149152), (12, 7611864), (13, 7026336), (16, 5708898), (18, 5074576), (24, 3805932), (26, 3513168), (31, 2946528), (32, 2854449), (36, 2537288), (39, 2342112), (48, 1902966), (52, 1756584), (62, 1473264), (72, 1268644), (78, 1171056), (93, 982176), (96, 951483), (104, 878292), (117, 780704), (124, 736632), (144, 634322), (156, 585528), (186, 491088), (208, 439146), (234, 390352), (248, 368316), (279, 327392), (288, 317161), (312, 292764), (372, 245544), (403, 226656), (416, 219573), (468, 195176), (496, 184158), (558, 163696), (624, 146382), (744, 122772), (787, 116064), (806, 113328), (936, 97588), (992, 92079), (1116, 81848), (1209, 75552), (1248, 73191), (1488, 61386), (1574, 58032), (1612, 56664), (1872, 48794), (2232, 40924), (2361, 38688), (2418, 37776), (2976, 30693), (3148, 29016), (3224, 28332), (3627, 25184), (3744, 24397), (4464, 20462), (4722, 19344), (4836, 18888), (6296, 14508), (6448, 14166), (7083, 12896), (7254, 12592), (8928, 10231), (9444, 9672)]