61420736

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{73823}}^1$

素因数の和:73848

約数の個数: 28

約数和(自身を含む): 131259072

約数和(自身を除く): 69838336

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 73823, 147646, 295292, 590584, 959699, 1181168, 1919398, 2362336, 3838796, 4724672, 7677592, 15355184, 30710368, 61420736]

約数ペア:

[(1, 61420736), (2, 30710368), (4, 15355184), (8, 7677592), (13, 4724672), (16, 3838796), (26, 2362336), (32, 1919398), (52, 1181168), (64, 959699), (104, 590584), (208, 295292), (416, 147646), (832, 73823)]