87007648

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29879}}^1$

素因数の和:29909

約数の個数: 48

約数和(自身を含む): 210833280

約数和(自身を除く): 123825632

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 29879, 59758, 119516, 209153, 239032, 388427, 418306, 478064, 776854, 836612, 956128, 1553708, 1673224, 2718989, 3107416, 3346448, 5437978, 6214832, 6692896, 10875956, 12429664, 21751912, 43503824, 87007648]

約数ペア:

[(1, 87007648), (2, 43503824), (4, 21751912), (7, 12429664), (8, 10875956), (13, 6692896), (14, 6214832), (16, 5437978), (26, 3346448), (28, 3107416), (32, 2718989), (52, 1673224), (56, 1553708), (91, 956128), (104, 836612), (112, 776854), (182, 478064), (208, 418306), (224, 388427), (364, 239032), (416, 209153), (728, 119516), (1456, 59758), (2912, 29879)]