72072384

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:414

約数の個数: 112

約数和(自身を含む): 205410816

約数和(自身を除く): 133338432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 71, 96, 102, 136, 142, 192, 204, 213, 272, 284, 311, 408, 426, 544, 568, 622, 816, 852, 933, 1088, 1136, 1207, 1244, 1632, 1704, 1866, 2272, 2414, 2488, 3264, 3408, 3621, 3732, 4544, 4828, 4976, 5287, 6816, 7242, 7464, 9656, 9952, 10574, 13632, 14484, 14928, 15861, 19312, 19904, 21148, 22081, 28968, 29856, 31722, 38624, 42296, 44162, 57936, 59712, 63444, 66243, 77248, 84592, 88324, 115872, 126888, 132486, 169184, 176648, 231744, 253776, 264972, 338368, 353296, 375377, 507552, 529944, 706592, 750754, 1015104, 1059888, 1126131, 1413184, 1501508, 2119776, 2252262, 3003016, 4239552, 4504524, 6006032, 9009048, 12012064, 18018096, 24024128, 36036192, 72072384]

約数ペア:

[(1, 72072384), (2, 36036192), (3, 24024128), (4, 18018096), (6, 12012064), (8, 9009048), (12, 6006032), (16, 4504524), (17, 4239552), (24, 3003016), (32, 2252262), (34, 2119776), (48, 1501508), (51, 1413184), (64, 1126131), (68, 1059888), (71, 1015104), (96, 750754), (102, 706592), (136, 529944), (142, 507552), (192, 375377), (204, 353296), (213, 338368), (272, 264972), (284, 253776), (311, 231744), (408, 176648), (426, 169184), (544, 132486), (568, 126888), (622, 115872), (816, 88324), (852, 84592), (933, 77248), (1088, 66243), (1136, 63444), (1207, 59712), (1244, 57936), (1632, 44162), (1704, 42296), (1866, 38624), (2272, 31722), (2414, 29856), (2488, 28968), (3264, 22081), (3408, 21148), (3621, 19904), (3732, 19312), (4544, 15861), (4828, 14928), (4976, 14484), (5287, 13632), (6816, 10574), (7242, 9952), (7464, 9656)]