72806328

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7603}}^1$

素因数の和:7641

約数の個数: 96

約数和(自身を含む): 237244800

約数和(自身を除く): 164438472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 7603, 9576, 15206, 22809, 30412, 45618, 53221, 60824, 68427, 91236, 106442, 136854, 144457, 159663, 182472, 212884, 273708, 288914, 319326, 425768, 433371, 478989, 547416, 577828, 638652, 866742, 957978, 1011199, 1155656, 1277304, 1300113, 1733484, 1915956, 2022398, 2600226, 3033597, 3466968, 3831912, 4044796, 5200452, 6067194, 8089592, 9100791, 10400904, 12134388, 18201582, 24268776, 36403164, 72806328]

約数ペア:

[(1, 72806328), (2, 36403164), (3, 24268776), (4, 18201582), (6, 12134388), (7, 10400904), (8, 9100791), (9, 8089592), (12, 6067194), (14, 5200452), (18, 4044796), (19, 3831912), (21, 3466968), (24, 3033597), (28, 2600226), (36, 2022398), (38, 1915956), (42, 1733484), (56, 1300113), (57, 1277304), (63, 1155656), (72, 1011199), (76, 957978), (84, 866742), (114, 638652), (126, 577828), (133, 547416), (152, 478989), (168, 433371), (171, 425768), (228, 319326), (252, 288914), (266, 273708), (342, 212884), (399, 182472), (456, 159663), (504, 144457), (532, 136854), (684, 106442), (798, 91236), (1064, 68427), (1197, 60824), (1368, 53221), (1596, 45618), (2394, 30412), (3192, 22809), (4788, 15206), (7603, 9576)]