74828772

素因数分解:

$2^2\times 3^4\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:231

約数の個数: 120

約数和(自身を含む): 206613792

約数和(自身を除く): 131785020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 43, 54, 81, 82, 86, 108, 123, 129, 131, 162, 164, 172, 246, 258, 262, 324, 369, 387, 393, 492, 516, 524, 738, 774, 786, 1107, 1161, 1179, 1476, 1548, 1572, 1763, 2214, 2322, 2358, 3321, 3483, 3526, 3537, 4428, 4644, 4716, 5289, 5371, 5633, 6642, 6966, 7052, 7074, 10578, 10611, 10742, 11266, 13284, 13932, 14148, 15867, 16113, 16899, 21156, 21222, 21484, 22532, 31734, 32226, 33798, 42444, 47601, 48339, 50697, 63468, 64452, 67596, 95202, 96678, 101394, 142803, 145017, 152091, 190404, 193356, 202788, 230953, 285606, 290034, 304182, 435051, 456273, 461906, 571212, 580068, 608364, 692859, 870102, 912546, 923812, 1385718, 1740204, 1825092, 2078577, 2771436, 4157154, 6235731, 8314308, 12471462, 18707193, 24942924, 37414386, 74828772]

約数ペア:

[(1, 74828772), (2, 37414386), (3, 24942924), (4, 18707193), (6, 12471462), (9, 8314308), (12, 6235731), (18, 4157154), (27, 2771436), (36, 2078577), (41, 1825092), (43, 1740204), (54, 1385718), (81, 923812), (82, 912546), (86, 870102), (108, 692859), (123, 608364), (129, 580068), (131, 571212), (162, 461906), (164, 456273), (172, 435051), (246, 304182), (258, 290034), (262, 285606), (324, 230953), (369, 202788), (387, 193356), (393, 190404), (492, 152091), (516, 145017), (524, 142803), (738, 101394), (774, 96678), (786, 95202), (1107, 67596), (1161, 64452), (1179, 63468), (1476, 50697), (1548, 48339), (1572, 47601), (1763, 42444), (2214, 33798), (2322, 32226), (2358, 31734), (3321, 22532), (3483, 21484), (3526, 21222), (3537, 21156), (4428, 16899), (4644, 16113), (4716, 15867), (5289, 14148), (5371, 13932), (5633, 13284), (6642, 11266), (6966, 10742), (7052, 10611), (7074, 10578)]