57072852

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:525

約数の個数: 72

約数和(自身を含む): 149385600

約数和(自身を除く): 92312748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 89, 94, 141, 178, 188, 267, 282, 356, 379, 423, 534, 564, 758, 801, 846, 1068, 1137, 1516, 1602, 1692, 2274, 3204, 3411, 4183, 4548, 6822, 8366, 12549, 13644, 16732, 17813, 25098, 33731, 35626, 37647, 50196, 53439, 67462, 71252, 75294, 101193, 106878, 134924, 150588, 160317, 202386, 213756, 303579, 320634, 404772, 607158, 641268, 1214316, 1585357, 3170714, 4756071, 6341428, 9512142, 14268213, 19024284, 28536426, 57072852]

約数ペア:

[(1, 57072852), (2, 28536426), (3, 19024284), (4, 14268213), (6, 9512142), (9, 6341428), (12, 4756071), (18, 3170714), (36, 1585357), (47, 1214316), (89, 641268), (94, 607158), (141, 404772), (178, 320634), (188, 303579), (267, 213756), (282, 202386), (356, 160317), (379, 150588), (423, 134924), (534, 106878), (564, 101193), (758, 75294), (801, 71252), (846, 67462), (1068, 53439), (1137, 50196), (1516, 37647), (1602, 35626), (1692, 33731), (2274, 25098), (3204, 17813), (3411, 16732), (4183, 13644), (4548, 12549), (6822, 8366)]