73309068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:348

約数の個数: 144

約数和(自身を含む): 227485440

約数和(自身を除く): 154176372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 61, 63, 76, 84, 114, 122, 126, 133, 171, 183, 228, 244, 251, 252, 266, 342, 366, 399, 427, 502, 532, 549, 684, 732, 753, 798, 854, 1004, 1098, 1159, 1197, 1281, 1506, 1596, 1708, 1757, 2196, 2259, 2318, 2394, 2562, 3012, 3477, 3514, 3843, 4518, 4636, 4769, 4788, 5124, 5271, 6954, 7028, 7686, 8113, 9036, 9538, 10431, 10542, 13908, 14307, 15311, 15372, 15813, 16226, 19076, 20862, 21084, 24339, 28614, 30622, 31626, 32452, 33383, 41724, 42921, 45933, 48678, 57228, 61244, 63252, 66766, 73017, 85842, 91866, 97356, 100149, 107177, 133532, 137799, 146034, 171684, 183732, 200298, 214354, 275598, 290909, 292068, 300447, 321531, 400596, 428708, 551196, 581818, 600894, 643062, 872727, 964593, 1163636, 1201788, 1286124, 1745454, 1929186, 2036363, 2618181, 3490908, 3858372, 4072726, 5236362, 6109089, 8145452, 10472724, 12218178, 18327267, 24436356, 36654534, 73309068]

約数ペア:

[(1, 73309068), (2, 36654534), (3, 24436356), (4, 18327267), (6, 12218178), (7, 10472724), (9, 8145452), (12, 6109089), (14, 5236362), (18, 4072726), (19, 3858372), (21, 3490908), (28, 2618181), (36, 2036363), (38, 1929186), (42, 1745454), (57, 1286124), (61, 1201788), (63, 1163636), (76, 964593), (84, 872727), (114, 643062), (122, 600894), (126, 581818), (133, 551196), (171, 428708), (183, 400596), (228, 321531), (244, 300447), (251, 292068), (252, 290909), (266, 275598), (342, 214354), (366, 200298), (399, 183732), (427, 171684), (502, 146034), (532, 137799), (549, 133532), (684, 107177), (732, 100149), (753, 97356), (798, 91866), (854, 85842), (1004, 73017), (1098, 66766), (1159, 63252), (1197, 61244), (1281, 57228), (1506, 48678), (1596, 45933), (1708, 42921), (1757, 41724), (2196, 33383), (2259, 32452), (2318, 31626), (2394, 30622), (2562, 28614), (3012, 24339), (3477, 21084), (3514, 20862), (3843, 19076), (4518, 16226), (4636, 15813), (4769, 15372), (4788, 15311), (5124, 14307), (5271, 13908), (6954, 10542), (7028, 10431), (7686, 9538), (8113, 9036)]