87943632

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:433

約数の個数: 120

約数和(自身を含む): 267170400

約数和(自身を除く): 179226768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 139, 147, 168, 196, 269, 278, 294, 336, 392, 417, 538, 556, 588, 784, 807, 834, 973, 1076, 1112, 1176, 1614, 1668, 1883, 1946, 2152, 2224, 2352, 2919, 3228, 3336, 3766, 3892, 4304, 5649, 5838, 6456, 6672, 6811, 7532, 7784, 11298, 11676, 12912, 13181, 13622, 15064, 15568, 20433, 22596, 23352, 26362, 27244, 30128, 37391, 39543, 40866, 45192, 46704, 52724, 54488, 74782, 79086, 81732, 90384, 105448, 108976, 112173, 149564, 158172, 163464, 210896, 224346, 261737, 299128, 316344, 326928, 448692, 523474, 598256, 632688, 785211, 897384, 1046948, 1570422, 1794768, 1832159, 2093896, 3140844, 3664318, 4187792, 5496477, 6281688, 7328636, 10992954, 12563376, 14657272, 21985908, 29314544, 43971816, 87943632]

約数ペア:

[(1, 87943632), (2, 43971816), (3, 29314544), (4, 21985908), (6, 14657272), (7, 12563376), (8, 10992954), (12, 7328636), (14, 6281688), (16, 5496477), (21, 4187792), (24, 3664318), (28, 3140844), (42, 2093896), (48, 1832159), (49, 1794768), (56, 1570422), (84, 1046948), (98, 897384), (112, 785211), (139, 632688), (147, 598256), (168, 523474), (196, 448692), (269, 326928), (278, 316344), (294, 299128), (336, 261737), (392, 224346), (417, 210896), (538, 163464), (556, 158172), (588, 149564), (784, 112173), (807, 108976), (834, 105448), (973, 90384), (1076, 81732), (1112, 79086), (1176, 74782), (1614, 54488), (1668, 52724), (1883, 46704), (1946, 45192), (2152, 40866), (2224, 39543), (2352, 37391), (2919, 30128), (3228, 27244), (3336, 26362), (3766, 23352), (3892, 22596), (4304, 20433), (5649, 15568), (5838, 15064), (6456, 13622), (6672, 13181), (6811, 12912), (7532, 11676), (7784, 11298)]