72891456

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{34513}}^1$

素因数の和:34539

約数の個数: 56

約数和(自身を含む): 210397344

約数和(自身を除く): 137505888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 34513, 69026, 103539, 138052, 207078, 276104, 379643, 414156, 552208, 759286, 828312, 1104416, 1138929, 1518572, 1656624, 2208832, 2277858, 3037144, 3313248, 4555716, 6074288, 6626496, 9111432, 12148576, 18222864, 24297152, 36445728, 72891456]

約数ペア:

[(1, 72891456), (2, 36445728), (3, 24297152), (4, 18222864), (6, 12148576), (8, 9111432), (11, 6626496), (12, 6074288), (16, 4555716), (22, 3313248), (24, 3037144), (32, 2277858), (33, 2208832), (44, 1656624), (48, 1518572), (64, 1138929), (66, 1104416), (88, 828312), (96, 759286), (132, 552208), (176, 414156), (192, 379643), (264, 276104), (352, 207078), (528, 138052), (704, 103539), (1056, 69026), (2112, 34513)]