77285988

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:399

約数の個数: 120

約数和(自身を含む): 221981760

約数和(自身を除く): 144695772

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 59, 78, 81, 108, 117, 118, 156, 162, 177, 234, 236, 311, 324, 351, 354, 468, 531, 622, 702, 708, 767, 933, 1053, 1062, 1244, 1404, 1534, 1593, 1866, 2106, 2124, 2301, 2799, 3068, 3186, 3732, 4043, 4212, 4602, 4779, 5598, 6372, 6903, 8086, 8397, 9204, 9558, 11196, 12129, 13806, 16172, 16794, 18349, 19116, 20709, 24258, 25191, 27612, 33588, 36387, 36698, 41418, 48516, 50382, 55047, 62127, 72774, 73396, 82836, 100764, 109161, 110094, 124254, 145548, 165141, 218322, 220188, 238537, 248508, 327483, 330282, 436644, 477074, 495423, 654966, 660564, 715611, 954148, 990846, 1309932, 1431222, 1486269, 1981692, 2146833, 2862444, 2972538, 4293666, 5945076, 6440499, 8587332, 12880998, 19321497, 25761996, 38642994, 77285988]

約数ペア:

[(1, 77285988), (2, 38642994), (3, 25761996), (4, 19321497), (6, 12880998), (9, 8587332), (12, 6440499), (13, 5945076), (18, 4293666), (26, 2972538), (27, 2862444), (36, 2146833), (39, 1981692), (52, 1486269), (54, 1431222), (59, 1309932), (78, 990846), (81, 954148), (108, 715611), (117, 660564), (118, 654966), (156, 495423), (162, 477074), (177, 436644), (234, 330282), (236, 327483), (311, 248508), (324, 238537), (351, 220188), (354, 218322), (468, 165141), (531, 145548), (622, 124254), (702, 110094), (708, 109161), (767, 100764), (933, 82836), (1053, 73396), (1062, 72774), (1244, 62127), (1404, 55047), (1534, 50382), (1593, 48516), (1866, 41418), (2106, 36698), (2124, 36387), (2301, 33588), (2799, 27612), (3068, 25191), (3186, 24258), (3732, 20709), (4043, 19116), (4212, 18349), (4602, 16794), (4779, 16172), (5598, 13806), (6372, 12129), (6903, 11196), (8086, 9558), (8397, 9204)]