80737536

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:552

約数の個数: 144

約数和(自身を含む): 247242240

約数和(自身を除く): 166504704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 176, 192, 209, 228, 256, 264, 304, 352, 384, 418, 456, 503, 528, 608, 627, 704, 768, 836, 912, 1006, 1056, 1216, 1254, 1408, 1509, 1672, 1824, 2012, 2112, 2432, 2508, 2816, 3018, 3344, 3648, 4024, 4224, 4864, 5016, 5533, 6036, 6688, 7296, 8048, 8448, 9557, 10032, 11066, 12072, 13376, 14592, 16096, 16599, 19114, 20064, 22132, 24144, 26752, 28671, 32192, 33198, 38228, 40128, 44264, 48288, 53504, 57342, 64384, 66396, 76456, 80256, 88528, 96576, 105127, 114684, 128768, 132792, 152912, 160512, 177056, 193152, 210254, 229368, 265584, 305824, 315381, 354112, 386304, 420508, 458736, 531168, 611648, 630762, 708224, 841016, 917472, 1062336, 1223296, 1261524, 1416448, 1682032, 1834944, 2124672, 2446592, 2523048, 3364064, 3669888, 4249344, 5046096, 6728128, 7339776, 10092192, 13456256, 20184384, 26912512, 40368768, 80737536]

約数ペア:

[(1, 80737536), (2, 40368768), (3, 26912512), (4, 20184384), (6, 13456256), (8, 10092192), (11, 7339776), (12, 6728128), (16, 5046096), (19, 4249344), (22, 3669888), (24, 3364064), (32, 2523048), (33, 2446592), (38, 2124672), (44, 1834944), (48, 1682032), (57, 1416448), (64, 1261524), (66, 1223296), (76, 1062336), (88, 917472), (96, 841016), (114, 708224), (128, 630762), (132, 611648), (152, 531168), (176, 458736), (192, 420508), (209, 386304), (228, 354112), (256, 315381), (264, 305824), (304, 265584), (352, 229368), (384, 210254), (418, 193152), (456, 177056), (503, 160512), (528, 152912), (608, 132792), (627, 128768), (704, 114684), (768, 105127), (836, 96576), (912, 88528), (1006, 80256), (1056, 76456), (1216, 66396), (1254, 64384), (1408, 57342), (1509, 53504), (1672, 48288), (1824, 44264), (2012, 40128), (2112, 38228), (2432, 33198), (2508, 32192), (2816, 28671), (3018, 26752), (3344, 24144), (3648, 22132), (4024, 20064), (4224, 19114), (4864, 16599), (5016, 16096), (5533, 14592), (6036, 13376), (6688, 12072), (7296, 11066), (8048, 10032), (8448, 9557)]