23737572

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:369

約数の個数: 72

約数和(自身を含む): 62741952

約数和(自身を除く): 39004380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 71, 74, 111, 142, 148, 213, 222, 251, 284, 333, 426, 444, 502, 639, 666, 753, 852, 1004, 1278, 1332, 1506, 2259, 2556, 2627, 3012, 4518, 5254, 7881, 9036, 9287, 10508, 15762, 17821, 18574, 23643, 27861, 31524, 35642, 37148, 47286, 53463, 55722, 71284, 83583, 94572, 106926, 111444, 160389, 167166, 213852, 320778, 334332, 641556, 659377, 1318754, 1978131, 2637508, 3956262, 5934393, 7912524, 11868786, 23737572]

約数ペア:

[(1, 23737572), (2, 11868786), (3, 7912524), (4, 5934393), (6, 3956262), (9, 2637508), (12, 1978131), (18, 1318754), (36, 659377), (37, 641556), (71, 334332), (74, 320778), (111, 213852), (142, 167166), (148, 160389), (213, 111444), (222, 106926), (251, 94572), (284, 83583), (333, 71284), (426, 55722), (444, 53463), (502, 47286), (639, 37148), (666, 35642), (753, 31524), (852, 27861), (1004, 23643), (1278, 18574), (1332, 17821), (1506, 15762), (2259, 10508), (2556, 9287), (2627, 9036), (3012, 7881), (4518, 5254)]