66305792

素因数分解:

$2^8\times 7^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:413

約数の個数: 72

約数和(自身を含む): 152858496

約数和(自身を除く): 86552704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 163, 224, 227, 256, 326, 448, 454, 652, 896, 908, 1141, 1304, 1589, 1792, 1816, 2282, 2608, 3178, 3632, 4564, 5216, 6356, 7264, 9128, 10432, 12712, 14528, 18256, 20864, 25424, 29056, 36512, 37001, 41728, 50848, 58112, 73024, 74002, 101696, 146048, 148004, 203392, 259007, 292096, 296008, 406784, 518014, 592016, 1036028, 1184032, 2072056, 2368064, 4144112, 4736128, 8288224, 9472256, 16576448, 33152896, 66305792]

約数ペア:

[(1, 66305792), (2, 33152896), (4, 16576448), (7, 9472256), (8, 8288224), (14, 4736128), (16, 4144112), (28, 2368064), (32, 2072056), (56, 1184032), (64, 1036028), (112, 592016), (128, 518014), (163, 406784), (224, 296008), (227, 292096), (256, 259007), (326, 203392), (448, 148004), (454, 146048), (652, 101696), (896, 74002), (908, 73024), (1141, 58112), (1304, 50848), (1589, 41728), (1792, 37001), (1816, 36512), (2282, 29056), (2608, 25424), (3178, 20864), (3632, 18256), (4564, 14528), (5216, 12712), (6356, 10432), (7264, 9128)]