72537402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5347}}^1$

素因数の和:5395

約数の個数: 64

約数和(自身を含む): 184826880

約数和(自身を除く): 112289478

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 102, 114, 119, 133, 238, 266, 323, 357, 399, 646, 714, 798, 969, 1938, 2261, 4522, 5347, 6783, 10694, 13566, 16041, 32082, 37429, 74858, 90899, 101593, 112287, 181798, 203186, 224574, 272697, 304779, 545394, 609558, 636293, 711151, 1272586, 1422302, 1727081, 1908879, 2133453, 3454162, 3817758, 4266906, 5181243, 10362486, 12089567, 24179134, 36268701, 72537402]

約数ペア:

[(1, 72537402), (2, 36268701), (3, 24179134), (6, 12089567), (7, 10362486), (14, 5181243), (17, 4266906), (19, 3817758), (21, 3454162), (34, 2133453), (38, 1908879), (42, 1727081), (51, 1422302), (57, 1272586), (102, 711151), (114, 636293), (119, 609558), (133, 545394), (238, 304779), (266, 272697), (323, 224574), (357, 203186), (399, 181798), (646, 112287), (714, 101593), (798, 90899), (969, 74858), (1938, 37429), (2261, 32082), (4522, 16041), (5347, 13566), (6783, 10694)]