85667322

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:619

約数の個数: 64

約数和(自身を含む): 193536000

約数和(自身を除く): 107868678

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 71, 78, 93, 142, 186, 213, 403, 426, 499, 806, 923, 998, 1209, 1497, 1846, 2201, 2418, 2769, 2994, 4402, 5538, 6487, 6603, 12974, 13206, 15469, 19461, 28613, 30938, 35429, 38922, 46407, 57226, 70858, 85839, 92814, 106287, 171678, 201097, 212574, 402194, 460577, 603291, 921154, 1098299, 1206582, 1381731, 2196598, 2763462, 3294897, 6589794, 14277887, 28555774, 42833661, 85667322]

約数ペア:

[(1, 85667322), (2, 42833661), (3, 28555774), (6, 14277887), (13, 6589794), (26, 3294897), (31, 2763462), (39, 2196598), (62, 1381731), (71, 1206582), (78, 1098299), (93, 921154), (142, 603291), (186, 460577), (213, 402194), (403, 212574), (426, 201097), (499, 171678), (806, 106287), (923, 92814), (998, 85839), (1209, 70858), (1497, 57226), (1846, 46407), (2201, 38922), (2418, 35429), (2769, 30938), (2994, 28613), (4402, 19461), (5538, 15469), (6487, 13206), (6603, 12974)]