78620928

素因数分解:

$2^8\times 3^1\times {\mathrm{167}}^1\times {\mathrm{613}}^1$

素因数の和:799

約数の個数: 72

約数和(自身を含む): 210842688

約数和(自身を除く): 132221760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 167, 192, 256, 334, 384, 501, 613, 668, 768, 1002, 1226, 1336, 1839, 2004, 2452, 2672, 3678, 4008, 4904, 5344, 7356, 8016, 9808, 10688, 14712, 16032, 19616, 21376, 29424, 32064, 39232, 42752, 58848, 64128, 78464, 102371, 117696, 128256, 156928, 204742, 235392, 307113, 409484, 470784, 614226, 818968, 1228452, 1637936, 2456904, 3275872, 4913808, 6551744, 9827616, 13103488, 19655232, 26206976, 39310464, 78620928]

約数ペア:

[(1, 78620928), (2, 39310464), (3, 26206976), (4, 19655232), (6, 13103488), (8, 9827616), (12, 6551744), (16, 4913808), (24, 3275872), (32, 2456904), (48, 1637936), (64, 1228452), (96, 818968), (128, 614226), (167, 470784), (192, 409484), (256, 307113), (334, 235392), (384, 204742), (501, 156928), (613, 128256), (668, 117696), (768, 102371), (1002, 78464), (1226, 64128), (1336, 58848), (1839, 42752), (2004, 39232), (2452, 32064), (2672, 29424), (3678, 21376), (4008, 19616), (4904, 16032), (5344, 14712), (7356, 10688), (8016, 9808)]