67468772

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4091}}^1$

素因数の和:4152

約数の個数: 48

約数和(自身を含む): 146657280

約数和(自身を除く): 79188508

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4091, 4123, 8182, 8246, 16364, 16492, 28637, 57274, 77729, 114548, 126821, 155458, 253642, 310916, 507284, 544103, 887747, 1088206, 1775494, 2176412, 2409599, 3550988, 4819198, 9638396, 16867193, 33734386, 67468772]

約数ペア:

[(1, 67468772), (2, 33734386), (4, 16867193), (7, 9638396), (14, 4819198), (19, 3550988), (28, 2409599), (31, 2176412), (38, 1775494), (62, 1088206), (76, 887747), (124, 544103), (133, 507284), (217, 310916), (266, 253642), (434, 155458), (532, 126821), (589, 114548), (868, 77729), (1178, 57274), (2356, 28637), (4091, 16492), (4123, 16364), (8182, 8246)]