84482528

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{653}}^1$

素因数の和:987

約数の個数: 48

約数和(自身を含む): 179970336

約数和(自身を除く): 95487808

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 311, 416, 622, 653, 1244, 1306, 2488, 2612, 4043, 4976, 5224, 8086, 8489, 9952, 10448, 16172, 16978, 20896, 32344, 33956, 64688, 67912, 129376, 135824, 203083, 271648, 406166, 812332, 1624664, 2640079, 3249328, 5280158, 6498656, 10560316, 21120632, 42241264, 84482528]

約数ペア:

[(1, 84482528), (2, 42241264), (4, 21120632), (8, 10560316), (13, 6498656), (16, 5280158), (26, 3249328), (32, 2640079), (52, 1624664), (104, 812332), (208, 406166), (311, 271648), (416, 203083), (622, 135824), (653, 129376), (1244, 67912), (1306, 64688), (2488, 33956), (2612, 32344), (4043, 20896), (4976, 16978), (5224, 16172), (8086, 10448), (8489, 9952)]