72963616

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3911}}^1$

素因数の和:3985

約数の個数: 48

約数和(自身を含む): 159703488

約数和(自身を除く): 86739872

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 88, 106, 176, 212, 352, 424, 583, 848, 1166, 1696, 2332, 3911, 4664, 7822, 9328, 15644, 18656, 31288, 43021, 62576, 86042, 125152, 172084, 207283, 344168, 414566, 688336, 829132, 1376672, 1658264, 2280113, 3316528, 4560226, 6633056, 9120452, 18240904, 36481808, 72963616]

約数ペア:

[(1, 72963616), (2, 36481808), (4, 18240904), (8, 9120452), (11, 6633056), (16, 4560226), (22, 3316528), (32, 2280113), (44, 1658264), (53, 1376672), (88, 829132), (106, 688336), (176, 414566), (212, 344168), (352, 207283), (424, 172084), (583, 125152), (848, 86042), (1166, 62576), (1696, 43021), (2332, 31288), (3911, 18656), (4664, 15644), (7822, 9328)]