37638396

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:511

約数の個数: 72

約数和(自身を含む): 100324224

約数和(自身を除く): 62685828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 131, 138, 207, 262, 276, 347, 393, 414, 524, 694, 786, 828, 1041, 1179, 1388, 1572, 2082, 2358, 3013, 3123, 4164, 4716, 6026, 6246, 7981, 9039, 12052, 12492, 15962, 18078, 23943, 27117, 31924, 36156, 45457, 47886, 54234, 71829, 90914, 95772, 108468, 136371, 143658, 181828, 272742, 287316, 409113, 545484, 818226, 1045511, 1636452, 2091022, 3136533, 4182044, 6273066, 9409599, 12546132, 18819198, 37638396]

約数ペア:

[(1, 37638396), (2, 18819198), (3, 12546132), (4, 9409599), (6, 6273066), (9, 4182044), (12, 3136533), (18, 2091022), (23, 1636452), (36, 1045511), (46, 818226), (69, 545484), (92, 409113), (131, 287316), (138, 272742), (207, 181828), (262, 143658), (276, 136371), (347, 108468), (393, 95772), (414, 90914), (524, 71829), (694, 54234), (786, 47886), (828, 45457), (1041, 36156), (1179, 31924), (1388, 27117), (1572, 23943), (2082, 18078), (2358, 15962), (3013, 12492), (3123, 12052), (4164, 9039), (4716, 7981), (6026, 6246)]