68602788

素因数分解:

$2^2\times 3^5\times {\mathrm{163}}^1\times {\mathrm{433}}^1$

素因数の和:615

約数の個数: 72

約数和(自身を含む): 181356448

約数和(自身を除く): 112753660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 163, 243, 324, 326, 433, 486, 489, 652, 866, 972, 978, 1299, 1467, 1732, 1956, 2598, 2934, 3897, 4401, 5196, 5868, 7794, 8802, 11691, 13203, 15588, 17604, 23382, 26406, 35073, 39609, 46764, 52812, 70146, 70579, 79218, 105219, 140292, 141158, 158436, 210438, 211737, 282316, 420876, 423474, 635211, 846948, 1270422, 1905633, 2540844, 3811266, 5716899, 7622532, 11433798, 17150697, 22867596, 34301394, 68602788]

約数ペア:

[(1, 68602788), (2, 34301394), (3, 22867596), (4, 17150697), (6, 11433798), (9, 7622532), (12, 5716899), (18, 3811266), (27, 2540844), (36, 1905633), (54, 1270422), (81, 846948), (108, 635211), (162, 423474), (163, 420876), (243, 282316), (324, 211737), (326, 210438), (433, 158436), (486, 141158), (489, 140292), (652, 105219), (866, 79218), (972, 70579), (978, 70146), (1299, 52812), (1467, 46764), (1732, 39609), (1956, 35073), (2598, 26406), (2934, 23382), (3897, 17604), (4401, 15588), (5196, 13203), (5868, 11691), (7794, 8802)]