84261744

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{467}}^1$

素因数の和:667

約数の個数: 120

約数和(自身を含む): 271589760

約数和(自身を除く): 187328016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 179, 252, 336, 358, 467, 504, 537, 716, 934, 1008, 1074, 1253, 1401, 1432, 1611, 1868, 2148, 2506, 2802, 2864, 3222, 3269, 3736, 3759, 4203, 4296, 5012, 5604, 6444, 6538, 7472, 7518, 8406, 8592, 9807, 10024, 11208, 11277, 12888, 13076, 15036, 16812, 19614, 20048, 22416, 22554, 25776, 26152, 29421, 30072, 33624, 39228, 45108, 52304, 58842, 60144, 67248, 78456, 83593, 90216, 117684, 156912, 167186, 180432, 235368, 250779, 334372, 470736, 501558, 585151, 668744, 752337, 1003116, 1170302, 1337488, 1504674, 1755453, 2006232, 2340604, 3009348, 3510906, 4012464, 4681208, 5266359, 6018696, 7021812, 9362416, 10532718, 12037392, 14043624, 21065436, 28087248, 42130872, 84261744]

約数ペア:

[(1, 84261744), (2, 42130872), (3, 28087248), (4, 21065436), (6, 14043624), (7, 12037392), (8, 10532718), (9, 9362416), (12, 7021812), (14, 6018696), (16, 5266359), (18, 4681208), (21, 4012464), (24, 3510906), (28, 3009348), (36, 2340604), (42, 2006232), (48, 1755453), (56, 1504674), (63, 1337488), (72, 1170302), (84, 1003116), (112, 752337), (126, 668744), (144, 585151), (168, 501558), (179, 470736), (252, 334372), (336, 250779), (358, 235368), (467, 180432), (504, 167186), (537, 156912), (716, 117684), (934, 90216), (1008, 83593), (1074, 78456), (1253, 67248), (1401, 60144), (1432, 58842), (1611, 52304), (1868, 45108), (2148, 39228), (2506, 33624), (2802, 30072), (2864, 29421), (3222, 26152), (3269, 25776), (3736, 22554), (3759, 22416), (4203, 20048), (4296, 19614), (5012, 16812), (5604, 15036), (6444, 13076), (6538, 12888), (7472, 11277), (7518, 11208), (8406, 10024), (8592, 9807)]