72050368

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{86599}}^1$

素因数の和:86624

約数の個数: 28

約数和(自身を含む): 153974800

約数和(自身を除く): 81924432

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 86599, 173198, 346396, 692792, 1125787, 1385584, 2251574, 2771168, 4503148, 5542336, 9006296, 18012592, 36025184, 72050368]

約数ペア:

[(1, 72050368), (2, 36025184), (4, 18012592), (8, 9006296), (13, 5542336), (16, 4503148), (26, 2771168), (32, 2251574), (52, 1385584), (64, 1125787), (104, 692792), (208, 346396), (416, 173198), (832, 86599)]