72852852

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 185221120

約数和(自身を除く): 112368268

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 62, 67, 74, 79, 93, 111, 124, 134, 148, 158, 186, 201, 222, 237, 268, 316, 372, 402, 444, 474, 804, 948, 1147, 2077, 2294, 2449, 2479, 2923, 3441, 4154, 4588, 4898, 4958, 5293, 5846, 6231, 6882, 7347, 7437, 8308, 8769, 9796, 9916, 10586, 11692, 12462, 13764, 14694, 14874, 15879, 17538, 21172, 24924, 29388, 29748, 31758, 35076, 63516, 76849, 90613, 153698, 164083, 181226, 195841, 230547, 271839, 307396, 328166, 362452, 391682, 461094, 492249, 543678, 587523, 656332, 783364, 922188, 984498, 1087356, 1175046, 1968996, 2350092, 6071071, 12142142, 18213213, 24284284, 36426426, 72852852]

約数ペア:

[(1, 72852852), (2, 36426426), (3, 24284284), (4, 18213213), (6, 12142142), (12, 6071071), (31, 2350092), (37, 1968996), (62, 1175046), (67, 1087356), (74, 984498), (79, 922188), (93, 783364), (111, 656332), (124, 587523), (134, 543678), (148, 492249), (158, 461094), (186, 391682), (201, 362452), (222, 328166), (237, 307396), (268, 271839), (316, 230547), (372, 195841), (402, 181226), (444, 164083), (474, 153698), (804, 90613), (948, 76849), (1147, 63516), (2077, 35076), (2294, 31758), (2449, 29748), (2479, 29388), (2923, 24924), (3441, 21172), (4154, 17538), (4588, 15879), (4898, 14874), (4958, 14694), (5293, 13764), (5846, 12462), (6231, 11692), (6882, 10586), (7347, 9916), (7437, 9796), (8308, 8769)]