89214272

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:308

約数の個数: 112

約数和(自身を含む): 218480640

約数和(自身を除く): 129266368

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 47, 56, 64, 76, 94, 112, 133, 152, 188, 223, 224, 266, 304, 329, 376, 446, 448, 532, 608, 658, 752, 892, 893, 1064, 1216, 1316, 1504, 1561, 1784, 1786, 2128, 2632, 3008, 3122, 3568, 3572, 4237, 4256, 5264, 6244, 6251, 7136, 7144, 8474, 8512, 10481, 10528, 12488, 12502, 14272, 14288, 16948, 20962, 21056, 24976, 25004, 28576, 29659, 33896, 41924, 49952, 50008, 57152, 59318, 67792, 73367, 83848, 99904, 100016, 118636, 135584, 146734, 167696, 199139, 200032, 237272, 271168, 293468, 335392, 398278, 400064, 474544, 586936, 670784, 796556, 949088, 1173872, 1393973, 1593112, 1898176, 2347744, 2787946, 3186224, 4695488, 5575892, 6372448, 11151784, 12744896, 22303568, 44607136, 89214272]

約数ペア:

[(1, 89214272), (2, 44607136), (4, 22303568), (7, 12744896), (8, 11151784), (14, 6372448), (16, 5575892), (19, 4695488), (28, 3186224), (32, 2787946), (38, 2347744), (47, 1898176), (56, 1593112), (64, 1393973), (76, 1173872), (94, 949088), (112, 796556), (133, 670784), (152, 586936), (188, 474544), (223, 400064), (224, 398278), (266, 335392), (304, 293468), (329, 271168), (376, 237272), (446, 200032), (448, 199139), (532, 167696), (608, 146734), (658, 135584), (752, 118636), (892, 100016), (893, 99904), (1064, 83848), (1216, 73367), (1316, 67792), (1504, 59318), (1561, 57152), (1784, 50008), (1786, 49952), (2128, 41924), (2632, 33896), (3008, 29659), (3122, 28576), (3568, 25004), (3572, 24976), (4237, 21056), (4256, 20962), (5264, 16948), (6244, 14288), (6251, 14272), (7136, 12502), (7144, 12488), (8474, 10528), (8512, 10481)]