77384034

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:449

約数の個数: 144

約数和(自身を含む): 222958008

約数和(自身を除く): 145573974

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 39, 42, 49, 51, 63, 78, 91, 98, 102, 117, 119, 126, 147, 153, 182, 221, 234, 238, 273, 294, 306, 357, 397, 441, 442, 546, 637, 663, 714, 794, 819, 833, 882, 1071, 1191, 1274, 1326, 1547, 1638, 1666, 1911, 1989, 2142, 2382, 2499, 2779, 3094, 3573, 3822, 3978, 4641, 4998, 5161, 5558, 5733, 6749, 7146, 7497, 8337, 9282, 10322, 10829, 11466, 13498, 13923, 14994, 15483, 16674, 19453, 20247, 21658, 25011, 27846, 30966, 32487, 36127, 38906, 40494, 46449, 47243, 50022, 58359, 60741, 64974, 72254, 87737, 92898, 94486, 97461, 108381, 116718, 121482, 141729, 175077, 175474, 194922, 216762, 252889, 263211, 283458, 325143, 330701, 350154, 425187, 505778, 526422, 614159, 650286, 661402, 758667, 789633, 850374, 992103, 1228318, 1517334, 1579266, 1842477, 1984206, 2276001, 2976309, 3684954, 4299113, 4552002, 5527431, 5952618, 8598226, 11054862, 12897339, 25794678, 38692017, 77384034]

約数ペア:

[(1, 77384034), (2, 38692017), (3, 25794678), (6, 12897339), (7, 11054862), (9, 8598226), (13, 5952618), (14, 5527431), (17, 4552002), (18, 4299113), (21, 3684954), (26, 2976309), (34, 2276001), (39, 1984206), (42, 1842477), (49, 1579266), (51, 1517334), (63, 1228318), (78, 992103), (91, 850374), (98, 789633), (102, 758667), (117, 661402), (119, 650286), (126, 614159), (147, 526422), (153, 505778), (182, 425187), (221, 350154), (234, 330701), (238, 325143), (273, 283458), (294, 263211), (306, 252889), (357, 216762), (397, 194922), (441, 175474), (442, 175077), (546, 141729), (637, 121482), (663, 116718), (714, 108381), (794, 97461), (819, 94486), (833, 92898), (882, 87737), (1071, 72254), (1191, 64974), (1274, 60741), (1326, 58359), (1547, 50022), (1638, 47243), (1666, 46449), (1911, 40494), (1989, 38906), (2142, 36127), (2382, 32487), (2499, 30966), (2779, 27846), (3094, 25011), (3573, 21658), (3822, 20247), (3978, 19453), (4641, 16674), (4998, 15483), (5161, 14994), (5558, 13923), (5733, 13498), (6749, 11466), (7146, 10829), (7497, 10322), (8337, 9282)]