25343964

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:459

約数の個数: 72

約数和(自身を含む): 67223520

約数和(自身を除く): 41879556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 53, 74, 106, 111, 148, 159, 212, 222, 318, 333, 359, 444, 477, 636, 666, 718, 954, 1077, 1332, 1436, 1908, 1961, 2154, 3231, 3922, 4308, 5883, 6462, 7844, 11766, 12924, 13283, 17649, 19027, 23532, 26566, 35298, 38054, 39849, 53132, 57081, 70596, 76108, 79698, 114162, 119547, 159396, 171243, 228324, 239094, 342486, 478188, 684972, 703999, 1407998, 2111997, 2815996, 4223994, 6335991, 8447988, 12671982, 25343964]

約数ペア:

[(1, 25343964), (2, 12671982), (3, 8447988), (4, 6335991), (6, 4223994), (9, 2815996), (12, 2111997), (18, 1407998), (36, 703999), (37, 684972), (53, 478188), (74, 342486), (106, 239094), (111, 228324), (148, 171243), (159, 159396), (212, 119547), (222, 114162), (318, 79698), (333, 76108), (359, 70596), (444, 57081), (477, 53132), (636, 39849), (666, 38054), (718, 35298), (954, 26566), (1077, 23532), (1332, 19027), (1436, 17649), (1908, 13283), (1961, 12924), (2154, 11766), (3231, 7844), (3922, 6462), (4308, 5883)]