63764288

素因数分解:

$2^6\times 7^2\times {\mathrm{20333}}^1$

素因数の和:20359

約数の個数: 42

約数和(自身を含む): 147197826

約数和(自身を除く): 83433538

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 20333, 40666, 81332, 142331, 162664, 284662, 325328, 569324, 650656, 996317, 1138648, 1301312, 1992634, 2277296, 3985268, 4554592, 7970536, 9109184, 15941072, 31882144, 63764288]

約数ペア:

[(1, 63764288), (2, 31882144), (4, 15941072), (7, 9109184), (8, 7970536), (14, 4554592), (16, 3985268), (28, 2277296), (32, 1992634), (49, 1301312), (56, 1138648), (64, 996317), (98, 650656), (112, 569324), (196, 325328), (224, 284662), (392, 162664), (448, 142331), (784, 81332), (1568, 40666), (3136, 20333)]