72709952

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9547}}^1$

素因数の和:9583

約数の個数: 56

約数和(自身を含む): 174613824

約数和(自身を除く): 101903872

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 9547, 19094, 38188, 66829, 76376, 133658, 152752, 162299, 267316, 305504, 324598, 534632, 611008, 649196, 1069264, 1136093, 1298392, 2138528, 2272186, 2596784, 4277056, 4544372, 5193568, 9088744, 10387136, 18177488, 36354976, 72709952]

約数ペア:

[(1, 72709952), (2, 36354976), (4, 18177488), (7, 10387136), (8, 9088744), (14, 5193568), (16, 4544372), (17, 4277056), (28, 2596784), (32, 2272186), (34, 2138528), (56, 1298392), (64, 1136093), (68, 1069264), (112, 649196), (119, 611008), (136, 534632), (224, 324598), (238, 305504), (272, 267316), (448, 162299), (476, 152752), (544, 133658), (952, 76376), (1088, 66829), (1904, 38188), (3808, 19094), (7616, 9547)]