84271726

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 168376320

約数和(自身を除く): 84104594

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 83, 133, 154, 166, 209, 266, 347, 418, 581, 694, 913, 1162, 1463, 1577, 1826, 2429, 2926, 3154, 3817, 4858, 6391, 6593, 7634, 11039, 12782, 13186, 17347, 22078, 26719, 28801, 34694, 46151, 53438, 57602, 72523, 92302, 121429, 145046, 201607, 242858, 316811, 403214, 507661, 547219, 633622, 1015322, 1094438, 2217677, 3830533, 4435354, 6019409, 7661066, 12038818, 42135863, 84271726]

約数ペア:

[(1, 84271726), (2, 42135863), (7, 12038818), (11, 7661066), (14, 6019409), (19, 4435354), (22, 3830533), (38, 2217677), (77, 1094438), (83, 1015322), (133, 633622), (154, 547219), (166, 507661), (209, 403214), (266, 316811), (347, 242858), (418, 201607), (581, 145046), (694, 121429), (913, 92302), (1162, 72523), (1463, 57602), (1577, 53438), (1826, 46151), (2429, 34694), (2926, 28801), (3154, 26719), (3817, 22078), (4858, 17347), (6391, 13186), (6593, 12782), (7634, 11039)]