87379936

素因数分解:

$2^5\times 7^3\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:469

約数の個数: 96

約数和(自身を含む): 211680000

約数和(自身を除く): 124300064

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 343, 392, 419, 532, 608, 686, 784, 838, 931, 1064, 1372, 1568, 1676, 1862, 2128, 2744, 2933, 3352, 3724, 4256, 5488, 5866, 6517, 6704, 7448, 7961, 10976, 11732, 13034, 13408, 14896, 15922, 20531, 23464, 26068, 29792, 31844, 41062, 46928, 52136, 55727, 63688, 82124, 93856, 104272, 111454, 127376, 143717, 164248, 208544, 222908, 254752, 287434, 328496, 390089, 445816, 574868, 656992, 780178, 891632, 1149736, 1560356, 1783264, 2299472, 2730623, 3120712, 4598944, 5461246, 6241424, 10922492, 12482848, 21844984, 43689968, 87379936]

約数ペア:

[(1, 87379936), (2, 43689968), (4, 21844984), (7, 12482848), (8, 10922492), (14, 6241424), (16, 5461246), (19, 4598944), (28, 3120712), (32, 2730623), (38, 2299472), (49, 1783264), (56, 1560356), (76, 1149736), (98, 891632), (112, 780178), (133, 656992), (152, 574868), (196, 445816), (224, 390089), (266, 328496), (304, 287434), (343, 254752), (392, 222908), (419, 208544), (532, 164248), (608, 143717), (686, 127376), (784, 111454), (838, 104272), (931, 93856), (1064, 82124), (1372, 63688), (1568, 55727), (1676, 52136), (1862, 46928), (2128, 41062), (2744, 31844), (2933, 29792), (3352, 26068), (3724, 23464), (4256, 20531), (5488, 15922), (5866, 14896), (6517, 13408), (6704, 13034), (7448, 11732), (7961, 10976)]