72313344

素因数分解:

$2^9\times 3^3\times {\mathrm{5231}}^1$

素因数の和:5258

約数の個数: 80

約数和(自身を含む): 214093440

約数和(自身を除く): 141780096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 5231, 6912, 10462, 13824, 15693, 20924, 31386, 41848, 47079, 62772, 83696, 94158, 125544, 141237, 167392, 188316, 251088, 282474, 334784, 376632, 502176, 564948, 669568, 753264, 1004352, 1129896, 1339136, 1506528, 2008704, 2259792, 2678272, 3013056, 4017408, 4519584, 6026112, 8034816, 9039168, 12052224, 18078336, 24104448, 36156672, 72313344]

約数ペア:

[(1, 72313344), (2, 36156672), (3, 24104448), (4, 18078336), (6, 12052224), (8, 9039168), (9, 8034816), (12, 6026112), (16, 4519584), (18, 4017408), (24, 3013056), (27, 2678272), (32, 2259792), (36, 2008704), (48, 1506528), (54, 1339136), (64, 1129896), (72, 1004352), (96, 753264), (108, 669568), (128, 564948), (144, 502176), (192, 376632), (216, 334784), (256, 282474), (288, 251088), (384, 188316), (432, 167392), (512, 141237), (576, 125544), (768, 94158), (864, 83696), (1152, 62772), (1536, 47079), (1728, 41848), (2304, 31386), (3456, 20924), (4608, 15693), (5231, 13824), (6912, 10462)]