72345024

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:179

約数の個数: 168

約数和(自身を含む): 221101920

約数和(自身を除く): 148756896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 61, 64, 71, 72, 87, 96, 116, 122, 142, 144, 174, 183, 192, 213, 232, 244, 261, 284, 288, 348, 366, 426, 464, 488, 522, 549, 568, 576, 639, 696, 732, 852, 928, 976, 1044, 1098, 1136, 1278, 1392, 1464, 1704, 1769, 1856, 1952, 2059, 2088, 2196, 2272, 2556, 2784, 2928, 3408, 3538, 3904, 4118, 4176, 4331, 4392, 4544, 5112, 5307, 5568, 5856, 6177, 6816, 7076, 8236, 8352, 8662, 8784, 10224, 10614, 11712, 12354, 12993, 13632, 14152, 15921, 16472, 16704, 17324, 17568, 18531, 20448, 21228, 24708, 25986, 28304, 31842, 32944, 34648, 35136, 37062, 38979, 40896, 42456, 49416, 51972, 56608, 63684, 65888, 69296, 74124, 77958, 84912, 98832, 103944, 113216, 125599, 127368, 131776, 138592, 148248, 155916, 169824, 197664, 207888, 251198, 254736, 277184, 296496, 311832, 339648, 376797, 395328, 415776, 502396, 509472, 592992, 623664, 753594, 831552, 1004792, 1018944, 1130391, 1185984, 1247328, 1507188, 2009584, 2260782, 2494656, 3014376, 4019168, 4521564, 6028752, 8038336, 9043128, 12057504, 18086256, 24115008, 36172512, 72345024]

約数ペア:

[(1, 72345024), (2, 36172512), (3, 24115008), (4, 18086256), (6, 12057504), (8, 9043128), (9, 8038336), (12, 6028752), (16, 4521564), (18, 4019168), (24, 3014376), (29, 2494656), (32, 2260782), (36, 2009584), (48, 1507188), (58, 1247328), (61, 1185984), (64, 1130391), (71, 1018944), (72, 1004792), (87, 831552), (96, 753594), (116, 623664), (122, 592992), (142, 509472), (144, 502396), (174, 415776), (183, 395328), (192, 376797), (213, 339648), (232, 311832), (244, 296496), (261, 277184), (284, 254736), (288, 251198), (348, 207888), (366, 197664), (426, 169824), (464, 155916), (488, 148248), (522, 138592), (549, 131776), (568, 127368), (576, 125599), (639, 113216), (696, 103944), (732, 98832), (852, 84912), (928, 77958), (976, 74124), (1044, 69296), (1098, 65888), (1136, 63684), (1278, 56608), (1392, 51972), (1464, 49416), (1704, 42456), (1769, 40896), (1856, 38979), (1952, 37062), (2059, 35136), (2088, 34648), (2196, 32944), (2272, 31842), (2556, 28304), (2784, 25986), (2928, 24708), (3408, 21228), (3538, 20448), (3904, 18531), (4118, 17568), (4176, 17324), (4331, 16704), (4392, 16472), (4544, 15921), (5112, 14152), (5307, 13632), (5568, 12993), (5856, 12354), (6177, 11712), (6816, 10614), (7076, 10224), (8236, 8784), (8352, 8662)]