71797392

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:381

約数の個数: 120

約数和(自身を含む): 215298720

約数和(自身を除く): 143501328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 139, 144, 153, 204, 211, 272, 278, 306, 408, 417, 422, 556, 612, 633, 816, 834, 844, 1112, 1224, 1251, 1266, 1668, 1688, 1899, 2224, 2363, 2448, 2502, 2532, 3336, 3376, 3587, 3798, 4726, 5004, 5064, 6672, 7089, 7174, 7596, 9452, 10008, 10128, 10761, 14178, 14348, 15192, 18904, 20016, 21267, 21522, 28356, 28696, 29329, 30384, 32283, 37808, 42534, 43044, 56712, 57392, 58658, 64566, 85068, 86088, 87987, 113424, 117316, 129132, 170136, 172176, 175974, 234632, 258264, 263961, 340272, 351948, 469264, 498593, 516528, 527922, 703896, 997186, 1055844, 1407792, 1495779, 1994372, 2111688, 2991558, 3988744, 4223376, 4487337, 5983116, 7977488, 8974674, 11966232, 17949348, 23932464, 35898696, 71797392]

約数ペア:

[(1, 71797392), (2, 35898696), (3, 23932464), (4, 17949348), (6, 11966232), (8, 8974674), (9, 7977488), (12, 5983116), (16, 4487337), (17, 4223376), (18, 3988744), (24, 2991558), (34, 2111688), (36, 1994372), (48, 1495779), (51, 1407792), (68, 1055844), (72, 997186), (102, 703896), (136, 527922), (139, 516528), (144, 498593), (153, 469264), (204, 351948), (211, 340272), (272, 263961), (278, 258264), (306, 234632), (408, 175974), (417, 172176), (422, 170136), (556, 129132), (612, 117316), (633, 113424), (816, 87987), (834, 86088), (844, 85068), (1112, 64566), (1224, 58658), (1251, 57392), (1266, 56712), (1668, 43044), (1688, 42534), (1899, 37808), (2224, 32283), (2363, 30384), (2448, 29329), (2502, 28696), (2532, 28356), (3336, 21522), (3376, 21267), (3587, 20016), (3798, 18904), (4726, 15192), (5004, 14348), (5064, 14178), (6672, 10761), (7089, 10128), (7174, 10008), (7596, 9452)]