73864868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10427}}^1$

素因数の和:10472

約数の個数: 48

約数和(自身を含む): 168182784

約数和(自身を除く): 94317916

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084, 10427, 20854, 41708, 72989, 114697, 145978, 229394, 239821, 291956, 458788, 479642, 802879, 959284, 1605758, 1678747, 2638031, 3211516, 3357494, 5276062, 6714988, 10552124, 18466217, 36932434, 73864868]

約数ペア:

[(1, 73864868), (2, 36932434), (4, 18466217), (7, 10552124), (11, 6714988), (14, 5276062), (22, 3357494), (23, 3211516), (28, 2638031), (44, 1678747), (46, 1605758), (77, 959284), (92, 802879), (154, 479642), (161, 458788), (253, 291956), (308, 239821), (322, 229394), (506, 145978), (644, 114697), (1012, 72989), (1771, 41708), (3542, 20854), (7084, 10427)]