72657558

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12497}}^1$

素因数の和:12541

約数の個数: 48

約数和(自身を含む): 175471920

約数和(自身を除く): 102814362

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5814, 12497, 24994, 37491, 74982, 112473, 212449, 224946, 237443, 424898, 474886, 637347, 712329, 1274694, 1424658, 1912041, 2136987, 3824082, 4036531, 4273974, 8073062, 12109593, 24219186, 36328779, 72657558]

約数ペア:

[(1, 72657558), (2, 36328779), (3, 24219186), (6, 12109593), (9, 8073062), (17, 4273974), (18, 4036531), (19, 3824082), (34, 2136987), (38, 1912041), (51, 1424658), (57, 1274694), (102, 712329), (114, 637347), (153, 474886), (171, 424898), (306, 237443), (323, 224946), (342, 212449), (646, 112473), (969, 74982), (1938, 37491), (2907, 24994), (5814, 12497)]