68025924

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1$

素因数の和:517

約数の個数: 72

約数和(自身を含む): 177434712

約数和(自身を除く): 109408788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 101, 106, 159, 202, 212, 303, 318, 353, 404, 477, 606, 636, 706, 909, 954, 1059, 1212, 1412, 1818, 1908, 2118, 3177, 3636, 4236, 5353, 6354, 10706, 12708, 16059, 18709, 21412, 32118, 35653, 37418, 48177, 56127, 64236, 71306, 74836, 96354, 106959, 112254, 142612, 168381, 192708, 213918, 224508, 320877, 336762, 427836, 641754, 673524, 1283508, 1889609, 3779218, 5668827, 7558436, 11337654, 17006481, 22675308, 34012962, 68025924]

約数ペア:

[(1, 68025924), (2, 34012962), (3, 22675308), (4, 17006481), (6, 11337654), (9, 7558436), (12, 5668827), (18, 3779218), (36, 1889609), (53, 1283508), (101, 673524), (106, 641754), (159, 427836), (202, 336762), (212, 320877), (303, 224508), (318, 213918), (353, 192708), (404, 168381), (477, 142612), (606, 112254), (636, 106959), (706, 96354), (909, 74836), (954, 71306), (1059, 64236), (1212, 56127), (1412, 48177), (1818, 37418), (1908, 35653), (2118, 32118), (3177, 21412), (3636, 18709), (4236, 16059), (5353, 12708), (6354, 10706)]