74539926

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:491

約数の個数: 80

約数和(自身を含む): 179147760

約数和(自身を除く): 104607834

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 61, 81, 114, 122, 162, 171, 183, 342, 366, 397, 513, 549, 794, 1026, 1098, 1159, 1191, 1539, 1647, 2318, 2382, 3078, 3294, 3477, 3573, 4941, 6954, 7146, 7543, 9882, 10431, 10719, 15086, 20862, 21438, 22629, 24217, 31293, 32157, 45258, 48434, 62586, 64314, 67887, 72651, 93879, 135774, 145302, 187758, 203661, 217953, 407322, 435906, 460123, 610983, 653859, 920246, 1221966, 1307718, 1380369, 1961577, 2760738, 3923154, 4141107, 8282214, 12423321, 24846642, 37269963, 74539926]

約数ペア:

[(1, 74539926), (2, 37269963), (3, 24846642), (6, 12423321), (9, 8282214), (18, 4141107), (19, 3923154), (27, 2760738), (38, 1961577), (54, 1380369), (57, 1307718), (61, 1221966), (81, 920246), (114, 653859), (122, 610983), (162, 460123), (171, 435906), (183, 407322), (342, 217953), (366, 203661), (397, 187758), (513, 145302), (549, 135774), (794, 93879), (1026, 72651), (1098, 67887), (1159, 64314), (1191, 62586), (1539, 48434), (1647, 45258), (2318, 32157), (2382, 31293), (3078, 24217), (3294, 22629), (3477, 21438), (3573, 20862), (4941, 15086), (6954, 10719), (7146, 10431), (7543, 9882)]