71850768

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:261

約数の個数: 120

約数和(自身を含む): 207799200

約数和(自身を除く): 135948432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 89, 121, 132, 139, 176, 178, 242, 264, 267, 278, 356, 363, 417, 484, 528, 534, 556, 712, 726, 834, 968, 979, 1068, 1112, 1424, 1452, 1529, 1668, 1936, 1958, 2136, 2224, 2904, 2937, 3058, 3336, 3916, 4272, 4587, 5808, 5874, 6116, 6672, 7832, 9174, 10769, 11748, 12232, 12371, 15664, 16819, 18348, 21538, 23496, 24464, 24742, 32307, 33638, 36696, 37113, 43076, 46992, 49484, 50457, 64614, 67276, 73392, 74226, 86152, 98968, 100914, 129228, 134552, 136081, 148452, 172304, 197936, 201828, 258456, 269104, 272162, 296904, 403656, 408243, 516912, 544324, 593808, 807312, 816486, 1088648, 1496891, 1632972, 2177296, 2993782, 3265944, 4490673, 5987564, 6531888, 8981346, 11975128, 17962692, 23950256, 35925384, 71850768]

約数ペア:

[(1, 71850768), (2, 35925384), (3, 23950256), (4, 17962692), (6, 11975128), (8, 8981346), (11, 6531888), (12, 5987564), (16, 4490673), (22, 3265944), (24, 2993782), (33, 2177296), (44, 1632972), (48, 1496891), (66, 1088648), (88, 816486), (89, 807312), (121, 593808), (132, 544324), (139, 516912), (176, 408243), (178, 403656), (242, 296904), (264, 272162), (267, 269104), (278, 258456), (356, 201828), (363, 197936), (417, 172304), (484, 148452), (528, 136081), (534, 134552), (556, 129228), (712, 100914), (726, 98968), (834, 86152), (968, 74226), (979, 73392), (1068, 67276), (1112, 64614), (1424, 50457), (1452, 49484), (1529, 46992), (1668, 43076), (1936, 37113), (1958, 36696), (2136, 33638), (2224, 32307), (2904, 24742), (2937, 24464), (3058, 23496), (3336, 21538), (3916, 18348), (4272, 16819), (4587, 15664), (5808, 12371), (5874, 12232), (6116, 11748), (6672, 10769), (7832, 9174)]