25746228

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:446

約数の個数: 96

約数和(自身を含む): 72777600

約数和(自身を除く): 47031372

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 37, 51, 54, 68, 74, 102, 108, 111, 148, 153, 204, 222, 306, 333, 379, 444, 459, 612, 629, 666, 758, 918, 999, 1137, 1258, 1332, 1516, 1836, 1887, 1998, 2274, 2516, 3411, 3774, 3996, 4548, 5661, 6443, 6822, 7548, 10233, 11322, 12886, 13644, 14023, 16983, 19329, 20466, 22644, 25772, 28046, 33966, 38658, 40932, 42069, 56092, 57987, 67932, 77316, 84138, 115974, 126207, 168276, 173961, 231948, 238391, 252414, 347922, 378621, 476782, 504828, 695844, 715173, 757242, 953564, 1430346, 1514484, 2145519, 2860692, 4291038, 6436557, 8582076, 12873114, 25746228]

約数ペア:

[(1, 25746228), (2, 12873114), (3, 8582076), (4, 6436557), (6, 4291038), (9, 2860692), (12, 2145519), (17, 1514484), (18, 1430346), (27, 953564), (34, 757242), (36, 715173), (37, 695844), (51, 504828), (54, 476782), (68, 378621), (74, 347922), (102, 252414), (108, 238391), (111, 231948), (148, 173961), (153, 168276), (204, 126207), (222, 115974), (306, 84138), (333, 77316), (379, 67932), (444, 57987), (459, 56092), (612, 42069), (629, 40932), (666, 38658), (758, 33966), (918, 28046), (999, 25772), (1137, 22644), (1258, 20466), (1332, 19329), (1516, 16983), (1836, 14023), (1887, 13644), (1998, 12886), (2274, 11322), (2516, 10233), (3411, 7548), (3774, 6822), (3996, 6443), (4548, 5661)]