66294368

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9547}}^1$

素因数の和:9595

約数の個数: 48

約数和(自身を含む): 153990144

約数和(自身を除く): 87695776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 9547, 19094, 38188, 66829, 76376, 133658, 152752, 267316, 295957, 305504, 534632, 591914, 1069264, 1183828, 2071699, 2138528, 2367656, 4143398, 4735312, 8286796, 9470624, 16573592, 33147184, 66294368]

約数ペア:

[(1, 66294368), (2, 33147184), (4, 16573592), (7, 9470624), (8, 8286796), (14, 4735312), (16, 4143398), (28, 2367656), (31, 2138528), (32, 2071699), (56, 1183828), (62, 1069264), (112, 591914), (124, 534632), (217, 305504), (224, 295957), (248, 267316), (434, 152752), (496, 133658), (868, 76376), (992, 66829), (1736, 38188), (3472, 19094), (6944, 9547)]