65600704

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2131}}^1$

素因数の和:2193

約数の個数: 56

約数和(自身を含む): 144046448

約数和(自身を除く): 78445744

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 148, 208, 296, 416, 481, 592, 832, 962, 1184, 1924, 2131, 2368, 3848, 4262, 7696, 8524, 15392, 17048, 27703, 30784, 34096, 55406, 68192, 78847, 110812, 136384, 157694, 221624, 315388, 443248, 630776, 886496, 1025011, 1261552, 1772992, 2050022, 2523104, 4100044, 5046208, 8200088, 16400176, 32800352, 65600704]

約数ペア:

[(1, 65600704), (2, 32800352), (4, 16400176), (8, 8200088), (13, 5046208), (16, 4100044), (26, 2523104), (32, 2050022), (37, 1772992), (52, 1261552), (64, 1025011), (74, 886496), (104, 630776), (148, 443248), (208, 315388), (296, 221624), (416, 157694), (481, 136384), (592, 110812), (832, 78847), (962, 68192), (1184, 55406), (1924, 34096), (2131, 30784), (2368, 27703), (3848, 17048), (4262, 15392), (7696, 8524)]