34804564172

素因数分解:

$2^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{641}}^1\times {\mathrm{1993}}^1$

素因数の和:2791

約数の個数: 72

約数和(自身を含む): 71509067280

約数和(自身を除く): 36704503108

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 139, 196, 278, 556, 641, 973, 1282, 1946, 1993, 2564, 3892, 3986, 4487, 6811, 7972, 8974, 13622, 13951, 17948, 27244, 27902, 31409, 55804, 62818, 89099, 97657, 125636, 178198, 195314, 277027, 356396, 390628, 554054, 623693, 1108108, 1247386, 1277513, 1939189, 2494772, 2555026, 3878378, 4365851, 5110052, 7756756, 8731702, 8942591, 13574323, 17463404, 17885182, 27148646, 35770364, 54297292, 62598137, 125196274, 177574307, 250392548, 355148614, 710297228, 1243020149, 2486040298, 4972080596, 8701141043, 17402282086, 34804564172]

約数ペア:

[(1, 34804564172), (2, 17402282086), (4, 8701141043), (7, 4972080596), (14, 2486040298), (28, 1243020149), (49, 710297228), (98, 355148614), (139, 250392548), (196, 177574307), (278, 125196274), (556, 62598137), (641, 54297292), (973, 35770364), (1282, 27148646), (1946, 17885182), (1993, 17463404), (2564, 13574323), (3892, 8942591), (3986, 8731702), (4487, 7756756), (6811, 5110052), (7972, 4365851), (8974, 3878378), (13622, 2555026), (13951, 2494772), (17948, 1939189), (27244, 1277513), (27902, 1247386), (31409, 1108108), (55804, 623693), (62818, 554054), (89099, 390628), (97657, 356396), (125636, 277027), (178198, 195314)]