74037227914

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:349

約数の個数: 144

約数和(自身を含む): 132087713472

約数和(自身を除く): 58050485558

約数列:

[1, 2, 13, 19, 26, 38, 43, 86, 103, 137, 169, 206, 247, 274, 338, 361, 494, 559, 722, 817, 1118, 1339, 1634, 1781, 1957, 2603, 2678, 3211, 3562, 3914, 4429, 4693, 5206, 5891, 6422, 7267, 8858, 9386, 10621, 11782, 14111, 14534, 15523, 17407, 21242, 23153, 25441, 28222, 31046, 33839, 34814, 37183, 46306, 49457, 50882, 57577, 61009, 67678, 74366, 76583, 84151, 98914, 111929, 115154, 122018, 138073, 153166, 168302, 183443, 201799, 223858, 268109, 276146, 330733, 366886, 403598, 439907, 483379, 536218, 606773, 642941, 661466, 748501, 879814, 966758, 995579, 1093963, 1213546, 1285882, 1455077, 1497002, 1598869, 1991158, 2126651, 2187926, 2384759, 2623387, 2910154, 3197738, 3485417, 4253302, 4769518, 5094071, 5246774, 6283927, 6970834, 7888049, 8358233, 10188142, 11528687, 12567854, 14221519, 15776098, 16716466, 18916001, 20785297, 23057374, 27646463, 28443038, 37832002, 41570594, 45310421, 55292926, 66222923, 90620842, 102544637, 132445846, 149872931, 205089274, 219045053, 270208861, 299745862, 359404019, 438090106, 540417722, 718808038, 860897999, 1721795998, 1948348103, 2847585689, 3896696206, 5695171378, 37018613957, 74037227914]

約数ペア:

[(1, 74037227914), (2, 37018613957), (13, 5695171378), (19, 3896696206), (26, 2847585689), (38, 1948348103), (43, 1721795998), (86, 860897999), (103, 718808038), (137, 540417722), (169, 438090106), (206, 359404019), (247, 299745862), (274, 270208861), (338, 219045053), (361, 205089274), (494, 149872931), (559, 132445846), (722, 102544637), (817, 90620842), (1118, 66222923), (1339, 55292926), (1634, 45310421), (1781, 41570594), (1957, 37832002), (2603, 28443038), (2678, 27646463), (3211, 23057374), (3562, 20785297), (3914, 18916001), (4429, 16716466), (4693, 15776098), (5206, 14221519), (5891, 12567854), (6422, 11528687), (7267, 10188142), (8858, 8358233), (9386, 7888049), (10621, 6970834), (11782, 6283927), (14111, 5246774), (14534, 5094071), (15523, 4769518), (17407, 4253302), (21242, 3485417), (23153, 3197738), (25441, 2910154), (28222, 2623387), (31046, 2384759), (33839, 2187926), (34814, 2126651), (37183, 1991158), (46306, 1598869), (49457, 1497002), (50882, 1455077), (57577, 1285882), (61009, 1213546), (67678, 1093963), (74366, 995579), (76583, 966758), (84151, 879814), (98914, 748501), (111929, 661466), (115154, 642941), (122018, 606773), (138073, 536218), (153166, 483379), (168302, 439907), (183443, 403598), (201799, 366886), (223858, 330733), (268109, 276146)]