71281032

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1$

素因数の和:630

約数の個数: 64

約数和(自身を含む): 183126720

約数和(自身を除く): 111845688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 97, 134, 194, 201, 268, 291, 388, 402, 457, 536, 582, 776, 804, 914, 1164, 1371, 1608, 1828, 2328, 2742, 3656, 5484, 6499, 10968, 12998, 19497, 25996, 30619, 38994, 44329, 51992, 61238, 77988, 88658, 91857, 122476, 132987, 155976, 177316, 183714, 244952, 265974, 354632, 367428, 531948, 734856, 1063896, 2970043, 5940086, 8910129, 11880172, 17820258, 23760344, 35640516, 71281032]

約数ペア:

[(1, 71281032), (2, 35640516), (3, 23760344), (4, 17820258), (6, 11880172), (8, 8910129), (12, 5940086), (24, 2970043), (67, 1063896), (97, 734856), (134, 531948), (194, 367428), (201, 354632), (268, 265974), (291, 244952), (388, 183714), (402, 177316), (457, 155976), (536, 132987), (582, 122476), (776, 91857), (804, 88658), (914, 77988), (1164, 61238), (1371, 51992), (1608, 44329), (1828, 38994), (2328, 30619), (2742, 25996), (3656, 19497), (5484, 12998), (6499, 10968)]