72907632

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{479}}^1$

素因数の和:651

約数の個数: 120

約数和(自身を含む): 235223040

約数和(自身を除く): 162315408

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, 151, 168, 252, 302, 336, 453, 479, 504, 604, 906, 958, 1008, 1057, 1208, 1359, 1437, 1812, 1916, 2114, 2416, 2718, 2874, 3171, 3353, 3624, 3832, 4228, 4311, 5436, 5748, 6342, 6706, 7248, 7664, 8456, 8622, 9513, 10059, 10872, 11496, 12684, 13412, 16912, 17244, 19026, 20118, 21744, 22992, 25368, 26824, 30177, 34488, 38052, 40236, 50736, 53648, 60354, 68976, 72329, 76104, 80472, 120708, 144658, 152208, 160944, 216987, 241416, 289316, 433974, 482832, 506303, 578632, 650961, 867948, 1012606, 1157264, 1301922, 1518909, 1735896, 2025212, 2603844, 3037818, 3471792, 4050424, 4556727, 5207688, 6075636, 8100848, 9113454, 10415376, 12151272, 18226908, 24302544, 36453816, 72907632]

約数ペア:

[(1, 72907632), (2, 36453816), (3, 24302544), (4, 18226908), (6, 12151272), (7, 10415376), (8, 9113454), (9, 8100848), (12, 6075636), (14, 5207688), (16, 4556727), (18, 4050424), (21, 3471792), (24, 3037818), (28, 2603844), (36, 2025212), (42, 1735896), (48, 1518909), (56, 1301922), (63, 1157264), (72, 1012606), (84, 867948), (112, 650961), (126, 578632), (144, 506303), (151, 482832), (168, 433974), (252, 289316), (302, 241416), (336, 216987), (453, 160944), (479, 152208), (504, 144658), (604, 120708), (906, 80472), (958, 76104), (1008, 72329), (1057, 68976), (1208, 60354), (1359, 53648), (1437, 50736), (1812, 40236), (1916, 38052), (2114, 34488), (2416, 30177), (2718, 26824), (2874, 25368), (3171, 22992), (3353, 21744), (3624, 20118), (3832, 19026), (4228, 17244), (4311, 16912), (5436, 13412), (5748, 12684), (6342, 11496), (6706, 10872), (7248, 10059), (7664, 9513), (8456, 8622)]