80403136

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6011}}^1$

素因数の和:6053

約数の個数: 56

約数和(自身を含む): 183245760

約数和(自身を除く): 102842624

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1672, 3344, 6011, 6688, 12022, 13376, 24044, 48088, 66121, 96176, 114209, 132242, 192352, 228418, 264484, 384704, 456836, 528968, 913672, 1057936, 1256299, 1827344, 2115872, 2512598, 3654688, 4231744, 5025196, 7309376, 10050392, 20100784, 40201568, 80403136]

約数ペア:

[(1, 80403136), (2, 40201568), (4, 20100784), (8, 10050392), (11, 7309376), (16, 5025196), (19, 4231744), (22, 3654688), (32, 2512598), (38, 2115872), (44, 1827344), (64, 1256299), (76, 1057936), (88, 913672), (152, 528968), (176, 456836), (209, 384704), (304, 264484), (352, 228418), (418, 192352), (608, 132242), (704, 114209), (836, 96176), (1216, 66121), (1672, 48088), (3344, 24044), (6011, 13376), (6688, 12022)]