74679690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3541}}^1$

素因数の和:3607

約数の個数: 64

約数和(自身を含む): 193818240

約数和(自身を除く): 119138550

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 37, 38, 57, 74, 95, 111, 114, 185, 190, 222, 285, 370, 555, 570, 703, 1110, 1406, 2109, 3515, 3541, 4218, 7030, 7082, 10545, 10623, 17705, 21090, 21246, 35410, 53115, 67279, 106230, 131017, 134558, 201837, 262034, 336395, 393051, 403674, 655085, 672790, 786102, 1009185, 1310170, 1965255, 2018370, 2489323, 3930510, 4978646, 7467969, 12446615, 14935938, 24893230, 37339845, 74679690]

約数ペア:

[(1, 74679690), (2, 37339845), (3, 24893230), (5, 14935938), (6, 12446615), (10, 7467969), (15, 4978646), (19, 3930510), (30, 2489323), (37, 2018370), (38, 1965255), (57, 1310170), (74, 1009185), (95, 786102), (111, 672790), (114, 655085), (185, 403674), (190, 393051), (222, 336395), (285, 262034), (370, 201837), (555, 134558), (570, 131017), (703, 106230), (1110, 67279), (1406, 53115), (2109, 35410), (3515, 21246), (3541, 21090), (4218, 17705), (7030, 10623), (7082, 10545)]