79349472

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:905

約数の個数: 144

約数和(自身を含む): 251793360

約数和(自身を除く): 172443888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 68, 72, 76, 96, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 288, 304, 306, 323, 342, 408, 456, 544, 608, 612, 646, 684, 816, 853, 912, 969, 1224, 1292, 1368, 1632, 1706, 1824, 1938, 2448, 2559, 2584, 2736, 2907, 3412, 3876, 4896, 5118, 5168, 5472, 5814, 6824, 7677, 7752, 10236, 10336, 11628, 13648, 14501, 15354, 15504, 16207, 20472, 23256, 27296, 29002, 30708, 31008, 32414, 40944, 43503, 46512, 48621, 58004, 61416, 64828, 81888, 87006, 93024, 97242, 116008, 122832, 129656, 130509, 145863, 174012, 194484, 232016, 245664, 259312, 261018, 275519, 291726, 348024, 388968, 464032, 518624, 522036, 551038, 583452, 696048, 777936, 826557, 1044072, 1102076, 1166904, 1392096, 1555872, 1653114, 2088144, 2204152, 2333808, 2479671, 3306228, 4176288, 4408304, 4667616, 4959342, 6612456, 8816608, 9918684, 13224912, 19837368, 26449824, 39674736, 79349472]

約数ペア:

[(1, 79349472), (2, 39674736), (3, 26449824), (4, 19837368), (6, 13224912), (8, 9918684), (9, 8816608), (12, 6612456), (16, 4959342), (17, 4667616), (18, 4408304), (19, 4176288), (24, 3306228), (32, 2479671), (34, 2333808), (36, 2204152), (38, 2088144), (48, 1653114), (51, 1555872), (57, 1392096), (68, 1166904), (72, 1102076), (76, 1044072), (96, 826557), (102, 777936), (114, 696048), (136, 583452), (144, 551038), (152, 522036), (153, 518624), (171, 464032), (204, 388968), (228, 348024), (272, 291726), (288, 275519), (304, 261018), (306, 259312), (323, 245664), (342, 232016), (408, 194484), (456, 174012), (544, 145863), (608, 130509), (612, 129656), (646, 122832), (684, 116008), (816, 97242), (853, 93024), (912, 87006), (969, 81888), (1224, 64828), (1292, 61416), (1368, 58004), (1632, 48621), (1706, 46512), (1824, 43503), (1938, 40944), (2448, 32414), (2559, 31008), (2584, 30708), (2736, 29002), (2907, 27296), (3412, 23256), (3876, 20472), (4896, 16207), (5118, 15504), (5168, 15354), (5472, 14501), (5814, 13648), (6824, 11628), (7677, 10336), (7752, 10236)]