74336512

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:112

約数の個数: 144

約数和(自身を含む): 176601600

約数和(自身を除く): 102265088

約数列:

[1, 2, 4, 8, 16, 17, 19, 29, 31, 32, 34, 38, 58, 62, 64, 68, 76, 116, 124, 128, 136, 152, 232, 248, 256, 272, 304, 323, 464, 493, 496, 527, 544, 551, 589, 608, 646, 899, 928, 986, 992, 1054, 1088, 1102, 1178, 1216, 1292, 1798, 1856, 1972, 1984, 2108, 2176, 2204, 2356, 2432, 2584, 3596, 3712, 3944, 3968, 4216, 4352, 4408, 4712, 4864, 5168, 7192, 7424, 7888, 7936, 8432, 8816, 9367, 9424, 10013, 10336, 14384, 15283, 15776, 16864, 17081, 17632, 18734, 18848, 20026, 20672, 28768, 30566, 31552, 33728, 34162, 35264, 37468, 37696, 40052, 41344, 57536, 61132, 63104, 67456, 68324, 70528, 74936, 75392, 80104, 82688, 115072, 122264, 126208, 134912, 136648, 141056, 149872, 150784, 160208, 230144, 244528, 273296, 290377, 299744, 320416, 489056, 546592, 580754, 599488, 640832, 978112, 1093184, 1161508, 1198976, 1281664, 1956224, 2186368, 2323016, 2397952, 2563328, 3912448, 4372736, 4646032, 9292064, 18584128, 37168256, 74336512]

約数ペア:

[(1, 74336512), (2, 37168256), (4, 18584128), (8, 9292064), (16, 4646032), (17, 4372736), (19, 3912448), (29, 2563328), (31, 2397952), (32, 2323016), (34, 2186368), (38, 1956224), (58, 1281664), (62, 1198976), (64, 1161508), (68, 1093184), (76, 978112), (116, 640832), (124, 599488), (128, 580754), (136, 546592), (152, 489056), (232, 320416), (248, 299744), (256, 290377), (272, 273296), (304, 244528), (323, 230144), (464, 160208), (493, 150784), (496, 149872), (527, 141056), (544, 136648), (551, 134912), (589, 126208), (608, 122264), (646, 115072), (899, 82688), (928, 80104), (986, 75392), (992, 74936), (1054, 70528), (1088, 68324), (1102, 67456), (1178, 63104), (1216, 61132), (1292, 57536), (1798, 41344), (1856, 40052), (1972, 37696), (1984, 37468), (2108, 35264), (2176, 34162), (2204, 33728), (2356, 31552), (2432, 30566), (2584, 28768), (3596, 20672), (3712, 20026), (3944, 18848), (3968, 18734), (4216, 17632), (4352, 17081), (4408, 16864), (4712, 15776), (4864, 15283), (5168, 14384), (7192, 10336), (7424, 10013), (7888, 9424), (7936, 9367), (8432, 8816)]