73705216

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{22147}}^1$

素因数の和:22176

約数の個数: 36

約数和(自身を含む): 158446792

約数和(自身を除く): 84741576

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 22147, 44294, 88588, 177176, 287911, 354352, 575822, 708704, 1151644, 1417408, 2303288, 2834816, 4606576, 5669632, 9213152, 18426304, 36852608, 73705216]

約数ペア:

[(1, 73705216), (2, 36852608), (4, 18426304), (8, 9213152), (13, 5669632), (16, 4606576), (26, 2834816), (32, 2303288), (52, 1417408), (64, 1151644), (104, 708704), (128, 575822), (208, 354352), (256, 287911), (416, 177176), (832, 88588), (1664, 44294), (3328, 22147)]