69459680

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8191}}^1$

素因数の和:8259

約数の個数: 48

約数和(自身を含む): 167215104

約数和(自身を除く): 97755424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 8191, 8480, 16382, 32764, 40955, 65528, 81910, 131056, 163820, 262112, 327640, 434123, 655280, 868246, 1310560, 1736492, 2170615, 3472984, 4341230, 6945968, 8682460, 13891936, 17364920, 34729840, 69459680]

約数ペア:

[(1, 69459680), (2, 34729840), (4, 17364920), (5, 13891936), (8, 8682460), (10, 6945968), (16, 4341230), (20, 3472984), (32, 2170615), (40, 1736492), (53, 1310560), (80, 868246), (106, 655280), (160, 434123), (212, 327640), (265, 262112), (424, 163820), (530, 131056), (848, 81910), (1060, 65528), (1696, 40955), (2120, 32764), (4240, 16382), (8191, 8480)]