74272512

素因数分解:

$2^8\times 3^1\times {\mathrm{97}}^1\times {\mathrm{997}}^1$

素因数の和:1113

約数の個数: 72

約数和(自身を含む): 199911376

約数和(自身を除く): 125638864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 192, 194, 256, 291, 384, 388, 582, 768, 776, 997, 1164, 1552, 1994, 2328, 2991, 3104, 3988, 4656, 5982, 6208, 7976, 9312, 11964, 12416, 15952, 18624, 23928, 24832, 31904, 37248, 47856, 63808, 74496, 95712, 96709, 127616, 191424, 193418, 255232, 290127, 382848, 386836, 580254, 765696, 773672, 1160508, 1547344, 2321016, 3094688, 4642032, 6189376, 9284064, 12378752, 18568128, 24757504, 37136256, 74272512]

約数ペア:

[(1, 74272512), (2, 37136256), (3, 24757504), (4, 18568128), (6, 12378752), (8, 9284064), (12, 6189376), (16, 4642032), (24, 3094688), (32, 2321016), (48, 1547344), (64, 1160508), (96, 773672), (97, 765696), (128, 580254), (192, 386836), (194, 382848), (256, 290127), (291, 255232), (384, 193418), (388, 191424), (582, 127616), (768, 96709), (776, 95712), (997, 74496), (1164, 63808), (1552, 47856), (1994, 37248), (2328, 31904), (2991, 24832), (3104, 23928), (3988, 18624), (4656, 15952), (5982, 12416), (6208, 11964), (7976, 9312)]