51617202

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:192

約数の個数: 128

約数和(自身を含む): 138184704

約数和(自身を除く): 86567502

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 67, 78, 83, 91, 102, 119, 134, 166, 182, 201, 221, 238, 249, 273, 357, 402, 442, 469, 498, 546, 581, 663, 714, 871, 938, 1079, 1139, 1162, 1326, 1407, 1411, 1547, 1742, 1743, 2158, 2278, 2613, 2814, 2822, 3094, 3237, 3417, 3486, 4233, 4641, 5226, 5561, 6097, 6474, 6834, 7553, 7973, 8466, 9282, 9877, 11122, 12194, 14807, 15106, 15946, 16683, 18291, 18343, 19754, 22659, 23919, 29614, 29631, 33366, 36582, 36686, 38927, 44421, 45318, 47838, 55029, 59262, 72293, 77854, 88842, 94537, 103649, 110058, 116781, 128401, 144586, 189074, 207298, 216879, 233562, 256802, 283611, 310947, 385203, 433758, 506051, 567222, 621894, 661759, 770406, 1012102, 1228981, 1323518, 1518153, 1985277, 2457962, 3036306, 3686943, 3970554, 7373886, 8602867, 17205734, 25808601, 51617202]

約数ペア:

[(1, 51617202), (2, 25808601), (3, 17205734), (6, 8602867), (7, 7373886), (13, 3970554), (14, 3686943), (17, 3036306), (21, 2457962), (26, 1985277), (34, 1518153), (39, 1323518), (42, 1228981), (51, 1012102), (67, 770406), (78, 661759), (83, 621894), (91, 567222), (102, 506051), (119, 433758), (134, 385203), (166, 310947), (182, 283611), (201, 256802), (221, 233562), (238, 216879), (249, 207298), (273, 189074), (357, 144586), (402, 128401), (442, 116781), (469, 110058), (498, 103649), (546, 94537), (581, 88842), (663, 77854), (714, 72293), (871, 59262), (938, 55029), (1079, 47838), (1139, 45318), (1162, 44421), (1326, 38927), (1407, 36686), (1411, 36582), (1547, 33366), (1742, 29631), (1743, 29614), (2158, 23919), (2278, 22659), (2613, 19754), (2814, 18343), (2822, 18291), (3094, 16683), (3237, 15946), (3417, 15106), (3486, 14807), (4233, 12194), (4641, 11122), (5226, 9877), (5561, 9282), (6097, 8466), (6474, 7973), (6834, 7553)]