72889344

素因数分解:

$2^{10}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{719}}^1$

素因数の和:756

約数の個数: 132

約数和(自身を含む): 229919040

約数和(自身を除く): 157029696

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 512, 528, 576, 704, 719, 768, 792, 1024, 1056, 1152, 1408, 1438, 1536, 1584, 2112, 2157, 2304, 2816, 2876, 3072, 3168, 4224, 4314, 4608, 5632, 5752, 6336, 6471, 7909, 8448, 8628, 9216, 11264, 11504, 12672, 12942, 15818, 16896, 17256, 23008, 23727, 25344, 25884, 31636, 33792, 34512, 46016, 47454, 50688, 51768, 63272, 69024, 71181, 92032, 94908, 101376, 103536, 126544, 138048, 142362, 184064, 189816, 207072, 253088, 276096, 284724, 368128, 379632, 414144, 506176, 552192, 569448, 736256, 759264, 828288, 1012352, 1104384, 1138896, 1518528, 1656576, 2024704, 2208768, 2277792, 3037056, 3313152, 4049408, 4555584, 6074112, 6626304, 8098816, 9111168, 12148224, 18222336, 24296448, 36444672, 72889344]

約数ペア:

[(1, 72889344), (2, 36444672), (3, 24296448), (4, 18222336), (6, 12148224), (8, 9111168), (9, 8098816), (11, 6626304), (12, 6074112), (16, 4555584), (18, 4049408), (22, 3313152), (24, 3037056), (32, 2277792), (33, 2208768), (36, 2024704), (44, 1656576), (48, 1518528), (64, 1138896), (66, 1104384), (72, 1012352), (88, 828288), (96, 759264), (99, 736256), (128, 569448), (132, 552192), (144, 506176), (176, 414144), (192, 379632), (198, 368128), (256, 284724), (264, 276096), (288, 253088), (352, 207072), (384, 189816), (396, 184064), (512, 142362), (528, 138048), (576, 126544), (704, 103536), (719, 101376), (768, 94908), (792, 92032), (1024, 71181), (1056, 69024), (1152, 63272), (1408, 51768), (1438, 50688), (1536, 47454), (1584, 46016), (2112, 34512), (2157, 33792), (2304, 31636), (2816, 25884), (2876, 25344), (3072, 23727), (3168, 23008), (4224, 17256), (4314, 16896), (4608, 15818), (5632, 12942), (5752, 12672), (6336, 11504), (6471, 11264), (7909, 9216), (8448, 8628)]