86440897664

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{32261}}^1$

素因数の和:32470

約数の個数: 96

約数和(自身を含む): 190384837020

約数和(自身を除く): 103943939356

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 173, 176, 242, 346, 352, 484, 692, 704, 968, 1384, 1408, 1903, 1936, 2768, 3806, 3872, 5536, 7612, 7744, 11072, 15224, 15488, 20933, 22144, 30448, 32261, 41866, 60896, 64522, 83732, 121792, 129044, 167464, 243584, 258088, 334928, 354871, 516176, 669856, 709742, 1032352, 1339712, 1419484, 2064704, 2679424, 2838968, 3903581, 4129408, 5581153, 5677936, 7807162, 11162306, 11355872, 15614324, 22324612, 22711744, 31228648, 44649224, 45423488, 61392683, 62457296, 89298448, 122785366, 124914592, 178596896, 245570732, 249829184, 357193792, 491141464, 499658368, 675319513, 714387584, 982282928, 1350639026, 1964565856, 2701278052, 3929131712, 5402556104, 7858263424, 10805112208, 21610224416, 43220448832, 86440897664]

約数ペア:

[(1, 86440897664), (2, 43220448832), (4, 21610224416), (8, 10805112208), (11, 7858263424), (16, 5402556104), (22, 3929131712), (32, 2701278052), (44, 1964565856), (64, 1350639026), (88, 982282928), (121, 714387584), (128, 675319513), (173, 499658368), (176, 491141464), (242, 357193792), (346, 249829184), (352, 245570732), (484, 178596896), (692, 124914592), (704, 122785366), (968, 89298448), (1384, 62457296), (1408, 61392683), (1903, 45423488), (1936, 44649224), (2768, 31228648), (3806, 22711744), (3872, 22324612), (5536, 15614324), (7612, 11355872), (7744, 11162306), (11072, 7807162), (15224, 5677936), (15488, 5581153), (20933, 4129408), (22144, 3903581), (30448, 2838968), (32261, 2679424), (41866, 2064704), (60896, 1419484), (64522, 1339712), (83732, 1032352), (121792, 709742), (129044, 669856), (167464, 516176), (243584, 354871), (258088, 334928)]