79070004

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1579}}^1$

素因数の和:1709

約数の個数: 72

約数和(自身を含む): 217395360

約数和(自身を除く): 138325356

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 107, 117, 156, 214, 234, 321, 428, 468, 642, 963, 1284, 1391, 1579, 1926, 2782, 3158, 3852, 4173, 4737, 5564, 6316, 8346, 9474, 12519, 14211, 16692, 18948, 20527, 25038, 28422, 41054, 50076, 56844, 61581, 82108, 123162, 168953, 184743, 246324, 337906, 369486, 506859, 675812, 738972, 1013718, 1520577, 2027436, 2196389, 3041154, 4392778, 6082308, 6589167, 8785556, 13178334, 19767501, 26356668, 39535002, 79070004]

約数ペア:

[(1, 79070004), (2, 39535002), (3, 26356668), (4, 19767501), (6, 13178334), (9, 8785556), (12, 6589167), (13, 6082308), (18, 4392778), (26, 3041154), (36, 2196389), (39, 2027436), (52, 1520577), (78, 1013718), (107, 738972), (117, 675812), (156, 506859), (214, 369486), (234, 337906), (321, 246324), (428, 184743), (468, 168953), (642, 123162), (963, 82108), (1284, 61581), (1391, 56844), (1579, 50076), (1926, 41054), (2782, 28422), (3158, 25038), (3852, 20527), (4173, 18948), (4737, 16692), (5564, 14211), (6316, 12519), (8346, 9474)]