69963776

素因数分解:

$2^{12}\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:103

約数の個数: 104

約数和(自身を含む): 157267200

約数和(自身を除く): 87303424

約数列:

[1, 2, 4, 8, 16, 19, 29, 31, 32, 38, 58, 62, 64, 76, 116, 124, 128, 152, 232, 248, 256, 304, 464, 496, 512, 551, 589, 608, 899, 928, 992, 1024, 1102, 1178, 1216, 1798, 1856, 1984, 2048, 2204, 2356, 2432, 3596, 3712, 3968, 4096, 4408, 4712, 4864, 7192, 7424, 7936, 8816, 9424, 9728, 14384, 14848, 15872, 17081, 17632, 18848, 19456, 28768, 29696, 31744, 34162, 35264, 37696, 38912, 57536, 59392, 63488, 68324, 70528, 75392, 77824, 115072, 118784, 126976, 136648, 141056, 150784, 230144, 273296, 282112, 301568, 460288, 546592, 564224, 603136, 920576, 1093184, 1128448, 1206272, 1841152, 2186368, 2256896, 2412544, 3682304, 4372736, 8745472, 17490944, 34981888, 69963776]

約数ペア:

[(1, 69963776), (2, 34981888), (4, 17490944), (8, 8745472), (16, 4372736), (19, 3682304), (29, 2412544), (31, 2256896), (32, 2186368), (38, 1841152), (58, 1206272), (62, 1128448), (64, 1093184), (76, 920576), (116, 603136), (124, 564224), (128, 546592), (152, 460288), (232, 301568), (248, 282112), (256, 273296), (304, 230144), (464, 150784), (496, 141056), (512, 136648), (551, 126976), (589, 118784), (608, 115072), (899, 77824), (928, 75392), (992, 70528), (1024, 68324), (1102, 63488), (1178, 59392), (1216, 57536), (1798, 38912), (1856, 37696), (1984, 35264), (2048, 34162), (2204, 31744), (2356, 29696), (2432, 28768), (3596, 19456), (3712, 18848), (3968, 17632), (4096, 17081), (4408, 15872), (4712, 14848), (4864, 14384), (7192, 9728), (7424, 9424), (7936, 8816)]