61980912

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3617}}^1$

素因数の和:3655

約数の個数: 120

約数和(自身を含む): 209959776

約数和(自身を除く): 147978864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 3617, 4284, 5712, 7234, 8568, 10851, 14468, 17136, 21702, 25319, 28936, 32553, 43404, 50638, 57872, 61489, 65106, 75957, 86808, 101276, 122978, 130212, 151914, 173616, 184467, 202552, 227871, 245956, 260424, 303828, 368934, 405104, 430423, 455742, 491912, 520848, 553401, 607656, 737868, 860846, 911484, 983824, 1106802, 1215312, 1291269, 1475736, 1721692, 1822968, 2213604, 2582538, 2951472, 3443384, 3645936, 3873807, 4427208, 5165076, 6886768, 7747614, 8854416, 10330152, 15495228, 20660304, 30990456, 61980912]

約数ペア:

[(1, 61980912), (2, 30990456), (3, 20660304), (4, 15495228), (6, 10330152), (7, 8854416), (8, 7747614), (9, 6886768), (12, 5165076), (14, 4427208), (16, 3873807), (17, 3645936), (18, 3443384), (21, 2951472), (24, 2582538), (28, 2213604), (34, 1822968), (36, 1721692), (42, 1475736), (48, 1291269), (51, 1215312), (56, 1106802), (63, 983824), (68, 911484), (72, 860846), (84, 737868), (102, 607656), (112, 553401), (119, 520848), (126, 491912), (136, 455742), (144, 430423), (153, 405104), (168, 368934), (204, 303828), (238, 260424), (252, 245956), (272, 227871), (306, 202552), (336, 184467), (357, 173616), (408, 151914), (476, 130212), (504, 122978), (612, 101276), (714, 86808), (816, 75957), (952, 65106), (1008, 61489), (1071, 57872), (1224, 50638), (1428, 43404), (1904, 32553), (2142, 28936), (2448, 25319), (2856, 21702), (3617, 17136), (4284, 14468), (5712, 10851), (7234, 8568)]