72668352

素因数分解:

$2^6\times 3^1\times {\mathrm{461}}^1\times {\mathrm{821}}^1$

素因数の和:1297

約数の個数: 56

約数和(自身を含む): 192920112

約数和(自身を除く): 120251760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 461, 821, 922, 1383, 1642, 1844, 2463, 2766, 3284, 3688, 4926, 5532, 6568, 7376, 9852, 11064, 13136, 14752, 19704, 22128, 26272, 29504, 39408, 44256, 52544, 78816, 88512, 157632, 378481, 756962, 1135443, 1513924, 2270886, 3027848, 4541772, 6055696, 9083544, 12111392, 18167088, 24222784, 36334176, 72668352]

約数ペア:

[(1, 72668352), (2, 36334176), (3, 24222784), (4, 18167088), (6, 12111392), (8, 9083544), (12, 6055696), (16, 4541772), (24, 3027848), (32, 2270886), (48, 1513924), (64, 1135443), (96, 756962), (192, 378481), (461, 157632), (821, 88512), (922, 78816), (1383, 52544), (1642, 44256), (1844, 39408), (2463, 29504), (2766, 26272), (3284, 22128), (3688, 19704), (4926, 14752), (5532, 13136), (6568, 11064), (7376, 9852)]