65066380

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{823}}^1$

素因数の和:958

約数の個数: 48

約数和(自身を含む): 141200640

約数和(自身を除く): 76134260

約数列:

[1, 2, 4, 5, 10, 20, 59, 67, 118, 134, 236, 268, 295, 335, 590, 670, 823, 1180, 1340, 1646, 3292, 3953, 4115, 7906, 8230, 15812, 16460, 19765, 39530, 48557, 55141, 79060, 97114, 110282, 194228, 220564, 242785, 275705, 485570, 551410, 971140, 1102820, 3253319, 6506638, 13013276, 16266595, 32533190, 65066380]

約数ペア:

[(1, 65066380), (2, 32533190), (4, 16266595), (5, 13013276), (10, 6506638), (20, 3253319), (59, 1102820), (67, 971140), (118, 551410), (134, 485570), (236, 275705), (268, 242785), (295, 220564), (335, 194228), (590, 110282), (670, 97114), (823, 79060), (1180, 55141), (1340, 48557), (1646, 39530), (3292, 19765), (3953, 16460), (4115, 15812), (7906, 8230)]