73974528

素因数分解:

$2^8\times 3^2\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:450

約数の個数: 108

約数和(自身を含む): 216136648

約数和(自身を除く): 142162120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 97, 128, 144, 192, 194, 256, 288, 291, 331, 384, 388, 576, 582, 662, 768, 776, 873, 993, 1152, 1164, 1324, 1552, 1746, 1986, 2304, 2328, 2648, 2979, 3104, 3492, 3972, 4656, 5296, 5958, 6208, 6984, 7944, 9312, 10592, 11916, 12416, 13968, 15888, 18624, 21184, 23832, 24832, 27936, 31776, 32107, 37248, 42368, 47664, 55872, 63552, 64214, 74496, 84736, 95328, 96321, 111744, 127104, 128428, 190656, 192642, 223488, 254208, 256856, 288963, 381312, 385284, 513712, 577926, 762624, 770568, 1027424, 1155852, 1541136, 2054848, 2311704, 3082272, 4109696, 4623408, 6164544, 8219392, 9246816, 12329088, 18493632, 24658176, 36987264, 73974528]

約数ペア:

[(1, 73974528), (2, 36987264), (3, 24658176), (4, 18493632), (6, 12329088), (8, 9246816), (9, 8219392), (12, 6164544), (16, 4623408), (18, 4109696), (24, 3082272), (32, 2311704), (36, 2054848), (48, 1541136), (64, 1155852), (72, 1027424), (96, 770568), (97, 762624), (128, 577926), (144, 513712), (192, 385284), (194, 381312), (256, 288963), (288, 256856), (291, 254208), (331, 223488), (384, 192642), (388, 190656), (576, 128428), (582, 127104), (662, 111744), (768, 96321), (776, 95328), (873, 84736), (993, 74496), (1152, 64214), (1164, 63552), (1324, 55872), (1552, 47664), (1746, 42368), (1986, 37248), (2304, 32107), (2328, 31776), (2648, 27936), (2979, 24832), (3104, 23832), (3492, 21184), (3972, 18624), (4656, 15888), (5296, 13968), (5958, 12416), (6208, 11916), (6984, 10592), (7944, 9312)]