77915936

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6563}}^1$

素因数の和:6633

約数の個数: 48

約数和(自身を含む): 178645824

約数和(自身を除く): 100729888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2968, 5936, 6563, 11872, 13126, 26252, 45941, 52504, 91882, 105008, 183764, 210016, 347839, 367528, 695678, 735056, 1391356, 1470112, 2434873, 2782712, 4869746, 5565424, 9739492, 11130848, 19478984, 38957968, 77915936]

約数ペア:

[(1, 77915936), (2, 38957968), (4, 19478984), (7, 11130848), (8, 9739492), (14, 5565424), (16, 4869746), (28, 2782712), (32, 2434873), (53, 1470112), (56, 1391356), (106, 735056), (112, 695678), (212, 367528), (224, 347839), (371, 210016), (424, 183764), (742, 105008), (848, 91882), (1484, 52504), (1696, 45941), (2968, 26252), (5936, 13126), (6563, 11872)]