72115344

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2467}}^1$

素因数の和:2517

約数の個数: 120

約数和(自身を含む): 238704960

約数和(自身を除く): 166589616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 63, 72, 84, 87, 112, 116, 126, 144, 168, 174, 203, 232, 252, 261, 336, 348, 406, 464, 504, 522, 609, 696, 812, 1008, 1044, 1218, 1392, 1624, 1827, 2088, 2436, 2467, 3248, 3654, 4176, 4872, 4934, 7308, 7401, 9744, 9868, 14616, 14802, 17269, 19736, 22203, 29232, 29604, 34538, 39472, 44406, 51807, 59208, 69076, 71543, 88812, 103614, 118416, 138152, 143086, 155421, 177624, 207228, 214629, 276304, 286172, 310842, 355248, 414456, 429258, 500801, 572344, 621684, 643887, 828912, 858516, 1001602, 1144688, 1243368, 1287774, 1502403, 1717032, 2003204, 2486736, 2575548, 3004806, 3434064, 4006408, 4507209, 5151096, 6009612, 8012816, 9014418, 10302192, 12019224, 18028836, 24038448, 36057672, 72115344]

約数ペア:

[(1, 72115344), (2, 36057672), (3, 24038448), (4, 18028836), (6, 12019224), (7, 10302192), (8, 9014418), (9, 8012816), (12, 6009612), (14, 5151096), (16, 4507209), (18, 4006408), (21, 3434064), (24, 3004806), (28, 2575548), (29, 2486736), (36, 2003204), (42, 1717032), (48, 1502403), (56, 1287774), (58, 1243368), (63, 1144688), (72, 1001602), (84, 858516), (87, 828912), (112, 643887), (116, 621684), (126, 572344), (144, 500801), (168, 429258), (174, 414456), (203, 355248), (232, 310842), (252, 286172), (261, 276304), (336, 214629), (348, 207228), (406, 177624), (464, 155421), (504, 143086), (522, 138152), (609, 118416), (696, 103614), (812, 88812), (1008, 71543), (1044, 69076), (1218, 59208), (1392, 51807), (1624, 44406), (1827, 39472), (2088, 34538), (2436, 29604), (2467, 29232), (3248, 22203), (3654, 19736), (4176, 17269), (4872, 14802), (4934, 14616), (7308, 9868), (7401, 9744)]