87675574974

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1\times {\mathrm{2521}}^1$

素因数の和:3346

約数の個数: 128

約数和(自身を含む): 205543403520

約数和(自身を除く): 117867828546

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 186, 247, 403, 494, 589, 741, 757, 806, 1178, 1209, 1482, 1514, 1767, 2271, 2418, 2521, 3534, 4542, 5042, 7563, 7657, 9841, 14383, 15126, 15314, 19682, 22971, 23467, 28766, 29523, 32773, 43149, 45942, 46934, 47899, 59046, 65546, 70401, 78151, 86298, 95798, 98319, 140802, 143697, 156302, 186979, 196638, 234453, 287394, 305071, 373958, 445873, 468906, 560937, 610142, 622687, 891746, 915213, 1015963, 1121874, 1245374, 1337619, 1484869, 1830426, 1868061, 1908397, 2031926, 2675238, 2969738, 3047889, 3736122, 3816794, 4454607, 5725191, 5796349, 6095778, 8909214, 11450382, 11592698, 17389047, 19303297, 24809161, 34778094, 36259543, 38606594, 49618322, 57909891, 59160307, 72519086, 74427483, 108778629, 115819782, 118320614, 148854966, 177480921, 217557258, 354961842, 471374059, 769083991, 942748118, 1124045833, 1414122177, 1538167982, 2248091666, 2307251973, 2828244354, 3372137499, 4614503946, 6744274998, 14612595829, 29225191658, 43837787487, 87675574974]

約数ペア:

[(1, 87675574974), (2, 43837787487), (3, 29225191658), (6, 14612595829), (13, 6744274998), (19, 4614503946), (26, 3372137499), (31, 2828244354), (38, 2307251973), (39, 2248091666), (57, 1538167982), (62, 1414122177), (78, 1124045833), (93, 942748118), (114, 769083991), (186, 471374059), (247, 354961842), (403, 217557258), (494, 177480921), (589, 148854966), (741, 118320614), (757, 115819782), (806, 108778629), (1178, 74427483), (1209, 72519086), (1482, 59160307), (1514, 57909891), (1767, 49618322), (2271, 38606594), (2418, 36259543), (2521, 34778094), (3534, 24809161), (4542, 19303297), (5042, 17389047), (7563, 11592698), (7657, 11450382), (9841, 8909214), (14383, 6095778), (15126, 5796349), (15314, 5725191), (19682, 4454607), (22971, 3816794), (23467, 3736122), (28766, 3047889), (29523, 2969738), (32773, 2675238), (43149, 2031926), (45942, 1908397), (46934, 1868061), (47899, 1830426), (59046, 1484869), (65546, 1337619), (70401, 1245374), (78151, 1121874), (86298, 1015963), (95798, 915213), (98319, 891746), (140802, 622687), (143697, 610142), (156302, 560937), (186979, 468906), (196638, 445873), (234453, 373958), (287394, 305071)]