61626864

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 120

約数和(自身を含む): 176452992

約数和(自身を除く): 114826128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 71, 78, 104, 107, 142, 156, 169, 208, 213, 214, 284, 312, 321, 338, 426, 428, 507, 568, 624, 642, 676, 852, 856, 923, 1014, 1136, 1284, 1352, 1391, 1704, 1712, 1846, 2028, 2568, 2704, 2769, 2782, 3408, 3692, 4056, 4173, 5136, 5538, 5564, 7384, 7597, 8112, 8346, 11076, 11128, 11999, 14768, 15194, 16692, 18083, 22152, 22256, 22791, 23998, 30388, 33384, 35997, 36166, 44304, 45582, 47996, 54249, 60776, 66768, 71994, 72332, 91164, 95992, 98761, 108498, 121552, 143988, 144664, 182328, 191984, 197522, 216996, 287976, 289328, 296283, 364656, 395044, 433992, 575952, 592566, 790088, 867984, 1185132, 1283893, 1580176, 2370264, 2567786, 3851679, 4740528, 5135572, 7703358, 10271144, 15406716, 20542288, 30813432, 61626864]

約数ペア:

[(1, 61626864), (2, 30813432), (3, 20542288), (4, 15406716), (6, 10271144), (8, 7703358), (12, 5135572), (13, 4740528), (16, 3851679), (24, 2567786), (26, 2370264), (39, 1580176), (48, 1283893), (52, 1185132), (71, 867984), (78, 790088), (104, 592566), (107, 575952), (142, 433992), (156, 395044), (169, 364656), (208, 296283), (213, 289328), (214, 287976), (284, 216996), (312, 197522), (321, 191984), (338, 182328), (426, 144664), (428, 143988), (507, 121552), (568, 108498), (624, 98761), (642, 95992), (676, 91164), (852, 72332), (856, 71994), (923, 66768), (1014, 60776), (1136, 54249), (1284, 47996), (1352, 45582), (1391, 44304), (1704, 36166), (1712, 35997), (1846, 33384), (2028, 30388), (2568, 23998), (2704, 22791), (2769, 22256), (2782, 22152), (3408, 18083), (3692, 16692), (4056, 15194), (4173, 14768), (5136, 11999), (5538, 11128), (5564, 11076), (7384, 8346), (7597, 8112)]