72454954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 135136512

約数和(自身を除く): 62681558

約数列:

[1, 2, 11, 13, 22, 26, 37, 41, 74, 82, 143, 167, 286, 334, 407, 451, 481, 533, 814, 902, 962, 1066, 1517, 1837, 2171, 3034, 3674, 4342, 5291, 5863, 6179, 6847, 10582, 11726, 12358, 13694, 16687, 19721, 23881, 33374, 39442, 47762, 67969, 75317, 80327, 89011, 135938, 150634, 160654, 178022, 216931, 253339, 433862, 506678, 883597, 979121, 1767194, 1958242, 2786729, 3293407, 5573458, 6586814, 36227477, 72454954]

約数ペア:

[(1, 72454954), (2, 36227477), (11, 6586814), (13, 5573458), (22, 3293407), (26, 2786729), (37, 1958242), (41, 1767194), (74, 979121), (82, 883597), (143, 506678), (167, 433862), (286, 253339), (334, 216931), (407, 178022), (451, 160654), (481, 150634), (533, 135938), (814, 89011), (902, 80327), (962, 75317), (1066, 67969), (1517, 47762), (1837, 39442), (2171, 33374), (3034, 23881), (3674, 19721), (4342, 16687), (5291, 13694), (5863, 12358), (6179, 11726), (6847, 10582)]