72922112

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 88

約数和(自身を含む): 159174720

約数和(自身を除く): 86252608

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 59, 64, 68, 71, 118, 128, 136, 142, 236, 256, 272, 284, 472, 512, 544, 568, 944, 1003, 1024, 1088, 1136, 1207, 1888, 2006, 2176, 2272, 2414, 3776, 4012, 4189, 4352, 4544, 4828, 7552, 8024, 8378, 8704, 9088, 9656, 15104, 16048, 16756, 17408, 18176, 19312, 30208, 32096, 33512, 36352, 38624, 60416, 64192, 67024, 71213, 72704, 77248, 128384, 134048, 142426, 154496, 256768, 268096, 284852, 308992, 513536, 536192, 569704, 617984, 1027072, 1072384, 1139408, 1235968, 2144768, 2278816, 4289536, 4557632, 9115264, 18230528, 36461056, 72922112]

約数ペア:

[(1, 72922112), (2, 36461056), (4, 18230528), (8, 9115264), (16, 4557632), (17, 4289536), (32, 2278816), (34, 2144768), (59, 1235968), (64, 1139408), (68, 1072384), (71, 1027072), (118, 617984), (128, 569704), (136, 536192), (142, 513536), (236, 308992), (256, 284852), (272, 268096), (284, 256768), (472, 154496), (512, 142426), (544, 134048), (568, 128384), (944, 77248), (1003, 72704), (1024, 71213), (1088, 67024), (1136, 64192), (1207, 60416), (1888, 38624), (2006, 36352), (2176, 33512), (2272, 32096), (2414, 30208), (3776, 19312), (4012, 18176), (4189, 17408), (4352, 16756), (4544, 16048), (4828, 15104), (7552, 9656), (8024, 9088), (8378, 8704)]