71821596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4091}}^1$

素因数の和:4135

約数の個数: 96

約数和(自身を含む): 219985920

約数和(自身を除く): 148164324

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 114, 132, 133, 154, 209, 228, 231, 266, 308, 399, 418, 462, 532, 627, 798, 836, 924, 1254, 1463, 1596, 2508, 2926, 4091, 4389, 5852, 8182, 8778, 12273, 16364, 17556, 24546, 28637, 45001, 49092, 57274, 77729, 85911, 90002, 114548, 135003, 155458, 171822, 180004, 233187, 270006, 310916, 315007, 343644, 466374, 540012, 544103, 630014, 855019, 932748, 945021, 1088206, 1260028, 1632309, 1710038, 1890042, 2176412, 2565057, 3264618, 3420076, 3780084, 5130114, 5985133, 6529236, 10260228, 11970266, 17955399, 23940532, 35910798, 71821596]

約数ペア:

[(1, 71821596), (2, 35910798), (3, 23940532), (4, 17955399), (6, 11970266), (7, 10260228), (11, 6529236), (12, 5985133), (14, 5130114), (19, 3780084), (21, 3420076), (22, 3264618), (28, 2565057), (33, 2176412), (38, 1890042), (42, 1710038), (44, 1632309), (57, 1260028), (66, 1088206), (76, 945021), (77, 932748), (84, 855019), (114, 630014), (132, 544103), (133, 540012), (154, 466374), (209, 343644), (228, 315007), (231, 310916), (266, 270006), (308, 233187), (399, 180004), (418, 171822), (462, 155458), (532, 135003), (627, 114548), (798, 90002), (836, 85911), (924, 77729), (1254, 57274), (1463, 49092), (1596, 45001), (2508, 28637), (2926, 24546), (4091, 17556), (4389, 16364), (5852, 12273), (8182, 8778)]