73897488

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{3491}}^1$

素因数の和:3522

約数の個数: 120

約数和(自身を含む): 246814560

約数和(自身を除く): 172917072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3491, 3528, 5292, 6982, 7056, 10473, 10584, 13964, 20946, 21168, 24437, 27928, 31419, 41892, 48874, 55856, 62838, 73311, 83784, 94257, 97748, 125676, 146622, 167568, 171059, 188514, 195496, 219933, 251352, 293244, 342118, 377028, 390992, 439866, 502704, 513177, 586488, 659799, 684236, 754056, 879732, 1026354, 1172976, 1319598, 1368472, 1508112, 1539531, 1759464, 2052708, 2639196, 2736944, 3079062, 3518928, 4105416, 4618593, 5278392, 6158124, 8210832, 9237186, 10556784, 12316248, 18474372, 24632496, 36948744, 73897488]

約数ペア:

[(1, 73897488), (2, 36948744), (3, 24632496), (4, 18474372), (6, 12316248), (7, 10556784), (8, 9237186), (9, 8210832), (12, 6158124), (14, 5278392), (16, 4618593), (18, 4105416), (21, 3518928), (24, 3079062), (27, 2736944), (28, 2639196), (36, 2052708), (42, 1759464), (48, 1539531), (49, 1508112), (54, 1368472), (56, 1319598), (63, 1172976), (72, 1026354), (84, 879732), (98, 754056), (108, 684236), (112, 659799), (126, 586488), (144, 513177), (147, 502704), (168, 439866), (189, 390992), (196, 377028), (216, 342118), (252, 293244), (294, 251352), (336, 219933), (378, 195496), (392, 188514), (432, 171059), (441, 167568), (504, 146622), (588, 125676), (756, 97748), (784, 94257), (882, 83784), (1008, 73311), (1176, 62838), (1323, 55856), (1512, 48874), (1764, 41892), (2352, 31419), (2646, 27928), (3024, 24437), (3491, 21168), (3528, 20946), (5292, 13964), (6982, 10584), (7056, 10473)]