79228188

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 144

約数和(自身を含む): 229605376

約数和(自身を除く): 150377188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 43, 52, 62, 78, 86, 93, 117, 124, 127, 129, 156, 172, 186, 234, 254, 258, 279, 372, 381, 387, 403, 468, 508, 516, 558, 559, 762, 774, 806, 1116, 1118, 1143, 1209, 1333, 1524, 1548, 1612, 1651, 1677, 2236, 2286, 2418, 2666, 3302, 3354, 3627, 3937, 3999, 4572, 4836, 4953, 5031, 5332, 5461, 6604, 6708, 7254, 7874, 7998, 9906, 10062, 10922, 11811, 11997, 14508, 14859, 15748, 15996, 16383, 17329, 19812, 20124, 21844, 23622, 23994, 29718, 32766, 34658, 35433, 47244, 47988, 49149, 51181, 51987, 59436, 65532, 69316, 70866, 70993, 98298, 102362, 103974, 141732, 141986, 153543, 155961, 169291, 196596, 204724, 207948, 212979, 283972, 307086, 311922, 338582, 425958, 460629, 507873, 614172, 623844, 638937, 677164, 851916, 921258, 1015746, 1277874, 1523619, 1842516, 2031492, 2200783, 2555748, 3047238, 4401566, 6094476, 6602349, 8803132, 13204698, 19807047, 26409396, 39614094, 79228188]

約数ペア:

[(1, 79228188), (2, 39614094), (3, 26409396), (4, 19807047), (6, 13204698), (9, 8803132), (12, 6602349), (13, 6094476), (18, 4401566), (26, 3047238), (31, 2555748), (36, 2200783), (39, 2031492), (43, 1842516), (52, 1523619), (62, 1277874), (78, 1015746), (86, 921258), (93, 851916), (117, 677164), (124, 638937), (127, 623844), (129, 614172), (156, 507873), (172, 460629), (186, 425958), (234, 338582), (254, 311922), (258, 307086), (279, 283972), (372, 212979), (381, 207948), (387, 204724), (403, 196596), (468, 169291), (508, 155961), (516, 153543), (558, 141986), (559, 141732), (762, 103974), (774, 102362), (806, 98298), (1116, 70993), (1118, 70866), (1143, 69316), (1209, 65532), (1333, 59436), (1524, 51987), (1548, 51181), (1612, 49149), (1651, 47988), (1677, 47244), (2236, 35433), (2286, 34658), (2418, 32766), (2666, 29718), (3302, 23994), (3354, 23622), (3627, 21844), (3937, 20124), (3999, 19812), (4572, 17329), (4836, 16383), (4953, 15996), (5031, 15748), (5332, 14859), (5461, 14508), (6604, 11997), (6708, 11811), (7254, 10922), (7874, 10062), (7998, 9906)]