77504868

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{829}}^1$

素因数の和:906

約数の個数: 108

約数和(自身を含む): 232481340

約数和(自身を除く): 154976472

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 53, 63, 84, 98, 106, 126, 147, 159, 196, 212, 252, 294, 318, 371, 441, 477, 588, 636, 742, 829, 882, 954, 1113, 1484, 1658, 1764, 1908, 2226, 2487, 2597, 3316, 3339, 4452, 4974, 5194, 5803, 6678, 7461, 7791, 9948, 10388, 11606, 13356, 14922, 15582, 17409, 23212, 23373, 29844, 31164, 34818, 40621, 43937, 46746, 52227, 69636, 81242, 87874, 93492, 104454, 121863, 131811, 162484, 175748, 208908, 243726, 263622, 307559, 365589, 395433, 487452, 527244, 615118, 731178, 790866, 922677, 1230236, 1462356, 1581732, 1845354, 2152913, 2768031, 3690708, 4305826, 5536062, 6458739, 8611652, 11072124, 12917478, 19376217, 25834956, 38752434, 77504868]

約数ペア:

[(1, 77504868), (2, 38752434), (3, 25834956), (4, 19376217), (6, 12917478), (7, 11072124), (9, 8611652), (12, 6458739), (14, 5536062), (18, 4305826), (21, 3690708), (28, 2768031), (36, 2152913), (42, 1845354), (49, 1581732), (53, 1462356), (63, 1230236), (84, 922677), (98, 790866), (106, 731178), (126, 615118), (147, 527244), (159, 487452), (196, 395433), (212, 365589), (252, 307559), (294, 263622), (318, 243726), (371, 208908), (441, 175748), (477, 162484), (588, 131811), (636, 121863), (742, 104454), (829, 93492), (882, 87874), (954, 81242), (1113, 69636), (1484, 52227), (1658, 46746), (1764, 43937), (1908, 40621), (2226, 34818), (2487, 31164), (2597, 29844), (3316, 23373), (3339, 23212), (4452, 17409), (4974, 15582), (5194, 14922), (5803, 13356), (6678, 11606), (7461, 10388), (7791, 9948)]