82782024

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:231

約数の個数: 128

約数和(自身を含む): 234420480

約数和(自身を除く): 151638456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 71, 74, 78, 101, 104, 111, 142, 148, 156, 202, 213, 222, 284, 296, 303, 312, 404, 426, 444, 481, 568, 606, 808, 852, 888, 923, 962, 1212, 1313, 1443, 1704, 1846, 1924, 2424, 2626, 2627, 2769, 2886, 3692, 3737, 3848, 3939, 5252, 5254, 5538, 5772, 7171, 7384, 7474, 7878, 7881, 10504, 10508, 11076, 11211, 11544, 14342, 14948, 15756, 15762, 21016, 21513, 22152, 22422, 28684, 29896, 31512, 31524, 34151, 43026, 44844, 48581, 57368, 63048, 68302, 86052, 89688, 93223, 97162, 102453, 136604, 145743, 172104, 186446, 194324, 204906, 265327, 273208, 279669, 291486, 372892, 388648, 409812, 530654, 559338, 582972, 745784, 795981, 819624, 1061308, 1118676, 1165944, 1591962, 2122616, 2237352, 3183924, 3449251, 6367848, 6898502, 10347753, 13797004, 20695506, 27594008, 41391012, 82782024]

約数ペア:

[(1, 82782024), (2, 41391012), (3, 27594008), (4, 20695506), (6, 13797004), (8, 10347753), (12, 6898502), (13, 6367848), (24, 3449251), (26, 3183924), (37, 2237352), (39, 2122616), (52, 1591962), (71, 1165944), (74, 1118676), (78, 1061308), (101, 819624), (104, 795981), (111, 745784), (142, 582972), (148, 559338), (156, 530654), (202, 409812), (213, 388648), (222, 372892), (284, 291486), (296, 279669), (303, 273208), (312, 265327), (404, 204906), (426, 194324), (444, 186446), (481, 172104), (568, 145743), (606, 136604), (808, 102453), (852, 97162), (888, 93223), (923, 89688), (962, 86052), (1212, 68302), (1313, 63048), (1443, 57368), (1704, 48581), (1846, 44844), (1924, 43026), (2424, 34151), (2626, 31524), (2627, 31512), (2769, 29896), (2886, 28684), (3692, 22422), (3737, 22152), (3848, 21513), (3939, 21016), (5252, 15762), (5254, 15756), (5538, 14948), (5772, 14342), (7171, 11544), (7384, 11211), (7474, 11076), (7878, 10508), (7881, 10504)]