71362902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 158731776

約数和(自身を除く): 87368874

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 83, 146, 151, 166, 219, 249, 302, 438, 453, 498, 906, 949, 1079, 1898, 1963, 2158, 2847, 3237, 3926, 5694, 5889, 6059, 6474, 11023, 11778, 12118, 12533, 18177, 22046, 25066, 33069, 36354, 37599, 66138, 75198, 78767, 143299, 157534, 162929, 236301, 286598, 325858, 429897, 472602, 488787, 859794, 914909, 977574, 1829818, 2744727, 5489454, 11893817, 23787634, 35681451, 71362902]

約数ペア:

[(1, 71362902), (2, 35681451), (3, 23787634), (6, 11893817), (13, 5489454), (26, 2744727), (39, 1829818), (73, 977574), (78, 914909), (83, 859794), (146, 488787), (151, 472602), (166, 429897), (219, 325858), (249, 286598), (302, 236301), (438, 162929), (453, 157534), (498, 143299), (906, 78767), (949, 75198), (1079, 66138), (1898, 37599), (1963, 36354), (2158, 33069), (2847, 25066), (3237, 22046), (3926, 18177), (5694, 12533), (5889, 12118), (6059, 11778), (6474, 11023)]