71069304

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{491}}^1$

素因数の和:700

約数の個数: 64

約数和(自身を含む): 183968640

約数和(自身を除く): 112899336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 163, 222, 296, 326, 444, 489, 491, 652, 888, 978, 982, 1304, 1473, 1956, 1964, 2946, 3912, 3928, 5892, 6031, 11784, 12062, 18093, 18167, 24124, 36186, 36334, 48248, 54501, 72372, 72668, 80033, 109002, 144744, 145336, 160066, 218004, 240099, 320132, 436008, 480198, 640264, 960396, 1920792, 2961221, 5922442, 8883663, 11844884, 17767326, 23689768, 35534652, 71069304]

約数ペア:

[(1, 71069304), (2, 35534652), (3, 23689768), (4, 17767326), (6, 11844884), (8, 8883663), (12, 5922442), (24, 2961221), (37, 1920792), (74, 960396), (111, 640264), (148, 480198), (163, 436008), (222, 320132), (296, 240099), (326, 218004), (444, 160066), (489, 145336), (491, 144744), (652, 109002), (888, 80033), (978, 72668), (982, 72372), (1304, 54501), (1473, 48248), (1956, 36334), (1964, 36186), (2946, 24124), (3912, 18167), (3928, 18093), (5892, 12062), (6031, 11784)]